Only two forces act on an object (mass=3.61 kg), as in the drawing. Find (a) the magnitude and (b) the direction (relative to the x axis) of the acceleration of the object. (a) Number HI i (b) Number i I i45.0⁰ 40.0 N 60.0 N +X Units Units <> î

Only two forces act on an object (mass=3.61 kg), as in the drawing. Find (a) the magnitude and (b) the direction (relative to the x axis) of the acceleration of the object. (a) Number HI i (b) Number i I i45.0⁰ 40.0 N 60.0 N +X Units Units <> î

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 45P

See similar textbooks

Related questions

Q: The diagram below depicts a cross section of coaxial conductor with an inner wire of diameter di and…

Q: A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises,…

A: initial upwards velocity (u) = 9 m/s time taken to hit the ground (t) = 5 sec

Q: A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises,…

A: We have been given that The package takes 5s to hit the ground. The balloon is moving at a constant…

Q: Question 3 A block of mass m = 1 kg is sliding on a horizontal surface with initial velocity vo 2…

Q: A car makes a trip due north for three-fourths of the time and due south one-fourth of the time. The…

A: Given, Car makes trip due north for three-fourths of the time and due south one-fourth of the time.…

Q: The given charge in the simulation is 0.53pC. There are a certain number of charges that represents…

Q: A steel wire of length 2.08 m with circular cross section must stretch no more than 0.200 cm when a…

A: Given data, Force F=380 N Length L0=2.08 m Young's modulus Y=2×1011 Pa Change in length ∆L=0.2×10-2…

Q: You may want to review (Pages 673-676). Figure q (inside) Q 1 of 1 Part A What is the net electric…

Q: A. flat track with hanging mass (no friction) The figure below shows the set up for section A.…

A: mass of the cart, M=512.20 g=0.512 Kg mass of the hanging object, m=50 g=0.050 kg Free Body diagram,…

Q: A man is pushing a lawnmower as shown in the diagram above with an angle of 0-30 below the…

A: Given data: Angle (θ) = 30°,below the horizontal Force (F) = 100 N Work done (W) = 1000 J…

Q: A car starts from rest and accelerates at 6 m/s² eastward for 3 seconds, then maintains that…

Q: The electric field-1.6 cm from a small object points away from the object with a strength of 2.8x105…

A: Given, Electric field = 2.8×105 N/C Distance, r = 1.6cm = 0.016 m We know that electric field = kqr2…

Q: A ball rolls onto the path of your car as you drive down a quiet neighborhood street. To avoid…

Q: frictionless pulley. The pulley is attached to a chain from the ceiling. 1. What is the tension in…

Q: helicopter carrying Dr. Evil takes off with a constant upward acceleration of 7.0 m/s2m/s2. Secret…

Q: Determine the components of the force along the x-y axes which are parallel and perpendicular to the…

A: Given: We have to find the components of P . (x-y axes are given in the diagram)

Q: Practice Problem: What distance has the car traveled when it has reached a speed of 20 m/s? Answer:…

A: Newton's equations of motion can be used to solve constant acceleration problems. The acceleration…

Q: Flux and nonconducting shells. A charged particle is suspended at the center of two concentric…

Q: You are sitting in your car at a red light when you see a zombie standing still 65m in front of your…

Q: 9.20cm long carries a A straight nonconducting plastic wire charge density of 1500 E distributed…

A: a) Draw the schematic diagram of the system.

Q: What would happen to the motion of the projectile if we do not ignore air resistance? Select all…

A: Given:- What would happen to the motion of the projectile if we do not ignore air resistance? Find:-…

Q: The electric field strength 3.0 cm from the surface of a 10-cm-diameter metal ball is 80,000 N/C. ▼…

Q: Two particles leave the same point at the same time and both are moving along a horizontal line…

Q: What are the individual first law energy balances for 1.) the jumper and 2.) the bungee cord?

A: Solution: Given: What are the individual first law energy balances for 1) the jumper and 2) the…

Q: Vector A has a magnitude of 20.5 units and it points in a direction 305° counterclockwise from the…

Q: A speeder travelling at a constant velocity of 40 m/s passes by a police car that is initially at…

A: Write the given values with the suitable variables. u=40 m/sup=0 m/sap=5.33 m/s2 Here, u, up, and ap…

Q: QQQ Capacitance Top Plate Charge Stored Energy 1.5 V OV -1.5 V 0.35 pF 0.53 PC 0.40 pJ xx Separation…

A: Given,

Q: During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the…

A: Given data: Initial velocity (v0) = 41.7 m/s Angle (θ) = 40.5° above the horizontal Required: The…

Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…

A: Given:- The force apllied by the first child on the child [in a wagon] is F = 70 N The force…

Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…

Q: Based on dimensional analysis the following equation is correct : 1. x = a t2 2. x = at + (1/2)a+3…

Q: D1-RT60: UNIFORM ELECTRIC FIELD-POTENTIAL DIFFEREN Two parallel plates that have been charged create…

A: Given Data: The magnitude of uniform electric field E=30 NC Coordinates of point M (2,0) m…

Q: A fisherman notices that his boat is moving up and down periodically, owing to waves on the surface…

Q: During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the…

A: Given data: Initial velocity (v0) = 41.7 m/s Angle (θ) = 40.5°,above the horizontal Required: The…

Q: QUESTION 2 One of the closest stars to our solar system, at roughly 1 pc away, has an apparent…

A: Solution:-

Q: The gravitational force between two objects is proportional to the product of the masses of the…

A: We know when two or more massive bodies are seperated by some distance then they are attracting to…

Q: Why does the spectrum of most stars (including the Sun) show absorption lines in which light is…

A: Solution: Given: Why does the spectrum of most stars (including the Sun) show absorption lines in…

Q: In the figure a potential difference V = 130 V is applied across a capacitor arrangement with…

A: according to question we need to find charge , potential and potential energy across each capacitor.…

Q: a 6 91= +10.9uc a = 4,00cm b = 3,00cm k= 9.00×10 Nm² 192= +4.00μC 93=-3.00 -Rectangle @what is the…

Q: A particle leaves the origin with an initial velocity = (7.83î) m/s and a constant acceleration à =…

Q: A stainless steel cylinder stands 0.08314 m and has a radius of 1.25 cm. Calculate the volume in: a)…

A: Given data: Height of the cylinder, h=0.08314 m Radius of the cylinder, r=1.25 cm

Q: A hydrogen atom initially in the ground level absorbs a photon, which excites it to the n=4 level.…

Q: bolt requires 272 Nm of torque to be unscrewed. If the maximum force you can apply is 232 N, what is…

Q: Imagine that a car is traveling from your left to your right at a constant velocity. Which two…

A: The accelerator of a car changes the velocity of the car. And breaks will decrease the velocity of…

Q: A function f is given by ƒ== EX 2y where x = 7.82, y = 5.65± 0.05, z = 8.87 ± 0.03. Calculate the…

Q: 4 seconds after Car B passes through the intersection shown, Car A passes through the same…

Q: Why is there a need to harness non-conventional sources of energy? Give two main reasons.

A: There are lots of problems that arise due to non-conventional sources of energy Pollution Burning…

Q: A person runs up a long flight of stairs in 10 seconds. If the person's weight is 600 N and the…

A: Given data Weight of the person W = 600 N time taken t = 10 s Power is defined as the work done per…

Q: Car A is traveling at a constant speed VA-130 km/h at a location where the speed limit is 100 km/h.…

Q: A 95.0 cm wire of mass 8.80 g is tied at both ends and adjusted to a tension of 38.0 N. You may want…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Only two forces act on an object (mass=3.61 kg), as
in the drawing. Find (a) the magnitude and (b) the
direction (relative to the x axis) of the acceleration of
the object.
(a) Number
(b) Number i
145.0°
1
40.0 N
60.0 N
+X
Units
Units
<>

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The horizontal coordinates of a Frisbee in a strong wind are given by x = -12t + 4t^2 and y = 10t - 3t^2, where x and y are in meters, and t is in seconds.(a) What is the acceleration of the Frisbee? Give a magnitude and a direction,measuring angles from the positive x direction.(b) What is the magnitude of the velocity at t = 2.0 s, accurate to the nearest m/s?
7. A force F1 of magnitude 6.00 units acts on an object at the origin in a direction 0 = 30.0° above the positive a axis (Fig. P3.7). A second force F, of magnitude 5.00 units acts on the object in the direction of the positive y axis. Find graphically the magnitude and direction of the resultant force Figure P3.7 F,
The helicopter view in Fig. P3.15 shows two people pull- ing on a stubborn mule. The person on the right pulls with a force F, of magnitude 120 N and direction of 0, = 60.0°. The person on the left pulls with a force F, of magni- F. F1 tude 80.0 N and direction of 0, = 75.0°. Find (a) the single force that is equivalent to the two forces shown and (b) the force that a third person would have to exert on the mule to make the resultant force equal to zero. The forces are Figure P3.15 measured in units of newtons (symbolized N).
1. My friend ask help from me to pull on a heavy box, but he pulls twice as hard as me. He is pulling with a direction of 65.0° North of West, and the resultant of both our pulls is 460.0 N due North. Use vector components and triangle method to find the magnitude of each of our pulls and the direction of the smaller pull. 2. A kalesa and a bicycle start with zero initial velocity at the same instant, with the kalesa initially at some distance behind the bicycle. The kalesa has a 2.1 m/s^2 constant acceleration and 3.4 m/s^2 acceleration for bicycle. The kalesa overtakes the bicycle after the bicycle has moved 40.0 m. (a) How long does it take the kalesa to overtake the bicycle? (b) What was the distance of the kalesa behind the bicycle initially? (c) What is the speed of each when they are side by side? 3. A 15-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped from the same height on Saturn's satellite Enceladus, it reaches the ground in…
6. . A force F of magnitude 6.00 units acts on an object at the ori- gin in a direction 0 = 30.0° above the positive x axis (Fig. P3.10). A second force F2 of magnitude 5.00 units acts on the object in the direction of the positive y axis. Find graphically the mag- nitude and direction of the resul- tant force F, + F. Figure P3.10
The displacement vectors and B shown in Figure P3.9 magnitudes 3.00 m. The direction of vec- both have of 30.0°. Find gra- tor A is 0 phically (a) A+ B, (b) Ả-B, (с) В — А, and (d) A — 2B. (Report all angles counterclock- wise from the positive x axis.)
Three trucks are pulling a weight. The middle truck is exerting a force of 1800N at 96⁰ and the second and third are 21° on either side and pulling at 3700N and 3500N. What is the magnitude of the resulting force? Round to the nearest whole number.
What is the y component of the vector (3i8k) m/s? (a) 3 m/s (b) 8 m/s (c) 0 (d) 8 m/s (e) none of those answers
In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day and he is blown along the following directions: 2.50 km and 45.0 north of west, then 4.70 km and 60.0 south of east, then 1.30 km and 25.0 south of west, then 5.10 km straight east, then 1.70 km and 5.00 east of north, then 7.20 km and 55.0 south of west, and finally 2.80 km and 10.0 north of east. Use a graphical method to find the castaway’s final position relative to the island.
What is the y component of the vector (3i 8k) m/s? (a) 3 m/s (b) 8 m/s (c) 0 (d) 8 m/s (e) none of those answers
A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.00 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.00-min trip, find (a) the total vector displacement, (b) the average speed, and (c) the average velocity. Let the positive x axis point east.
In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace the central knot to one side or the other. Two students pull with force 196 N each to the light, four students pull with force 98 N each to the left, five students pull with force 62 N each to the left, three students pull with force 150 N each to the right, and one student pulls with force 250 N to the left. Assuming the positive direction to the tight, express the net pull on the knot in terms of the unit vector. How big is the net pull on the knot? In what direction?