A .22-caliber rifle has a 0.470 m long barrel. When fired, a bullet with a mass of 2.50 g accelerates from rest and exits the barrel at a speed of 370 m/s. What is the net force on the bullet (in N) while it is in the barrel? (Enter the magnitude. Assume a constant acceleration.) N

A .22-caliber rifle has a 0.470 m long barrel. When fired, a bullet with a mass of 2.50 g accelerates from rest and exits the barrel at a speed of 370 m/s. What is the net force on the bullet (in N) while it is in the barrel? (Enter the magnitude. Assume a constant acceleration.) N

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

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 2P: (a) A car with a mass of 850 kg is moving to the right with a constant speed of 1.44 m/s. What is...

See similar textbooks

Related questions

Q: Imagine you are pushing a 15 kg cart full of 25 kg of bottled water up a 10o ramp. If the…

Q: Suppose a block of mass 25.0kg rests on a horizontal plane, and the coefficient of static friction…

A: Given in question - Mass of block(M) = 25.0 kg Friction cofficient…

Q: A woman exerts a horizontal force of 115 N on a crate with a mass of 32.2 kg. (a) If the crate…

Q: n astronaut is doing a repair work on a space station. Suddenly, he loses his grip and finds himself…

A: Astronaut in space station

Q: A student attaches a rope to a 44 kg box, and drags it to the left with constant velocity of 1.69…

Q: You pull a short refrigerator with a constant force across a greased (frictionless) floor, either…

Q: A car of mass 972 kg is traveling 24.4 m/s when the driver applies the brakes, which lock the…

A: a)The magnitude of acceleration of the car is,

Q: A hockey puck is hit on a frozen lake and starts moving with a speed of 12.3 m/s. Five seconds…

Q: a. Consider a man running through the equator, with what velocity (direction and magnitude) should…

Q: An elevator loaded with tourists has a mass of 1750 kg. a.) The elevator accelerates upward (in the…

A: Given:Mass of the elevator along with the passengers, m = 1750 kgAcceleration of elevator for first…

Q: A woman exerts a horizontal force of 109 N on a crate with a mass of 38.7 kg. (a) If the crate…

A: Here, the free body diagram shows the horizontal force as FH and fs is the static friction, N is…

Q: what is the force of gravity berween two 1000 kg-cars separated by a distance of 25 m on an…

A: Given:Mass of the car, m1 = 1000 kgm2 = 1000 kgditance, d = 25 m

Q: (a) An elevator of mass m moving upward has two forces acting on it: the upward force of tension in…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Calculate the acceleration of the 2000 kg twin engine aircraft just before takeoff when the thrust…

A: mass (m) = 2000 kg thrust of engines = 1100 N

Q: A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If…

A: Given The mass of spider is m = 1.70 g = 1.70 x 10-3 kg. When the spider is hanging at the ceiling…

Q: If the coefficient of kinetic friction between a 28 kgkg crate and the floor is 0.38, what…

Q: A 2000-kg pickup truck is moving at a speed of 40 m/s as its brakes are applied, and comes to a stop…

Q: A spacecraft that is initially at rest turns on its engine at t=0. If its mass is 3000 kg and the…

Q: A car of mass 972 kg is traveling 27.9 m/s when the driver applies the brakes, which lock the…

A: (a) Consider the initial velocity of the car be u, the final velocity of the car be v., the…

Q: B.A block with a mass of 20 kg rests on an earthbound plane elevated 35 degree off the horizontal.…

Q: (a) If you ride in an elevator moving upward with constant speed, is your apparent weight greater…

A: Elevator is moving up with constant velocity

Q: A 48.0 kg swimmer with an initial speed of 1.30 m/s decides to coast until she comes to rest. Part A…

A: Given data: Mass (m) = 48.0 kg Initial velocity (vi) = 1.30 m/s Final velocity (vf) = 0 m/s…

Q: b) Consider the case where the angle 0 is 16.8° and the penguin is not moving relative to the…

Q: n the Canadian arctic, a wooden crate of fish of mass 15.05 kg rests on dry snow. The local value of…

Q: P As part of a physics experiment, you stand on a bathroom scale in n elevator. Though your normal…

A: in given question weight in normal condition = m g = 630 N Weight in elevator = 750 N Let…

Q: A rocket takes off from Earth's surface, accelerating straight up at 37.2 m/s2. Calculate the normal…

A: Given data: Acceleration (a) = 37.2 m/s2, upward Mass (m) = 81.4 kg Required: The normal force…

Q: (a) Find the magnitude of the gravity force between a planet with mass 5.50 x 1024 kg and its moon,…

A: Given : Mass of planet=m1=5.50x1024 kg Mass of its moon=m2=8.35x1022 kg Distance between the…

Q: b) An aircraft, of mass 2000 kg, is following a circular path in the vertical plane as shown in…

Q: A woman exerts a horizontal force of 135 N on a box with a mass of 39.2 kg. (a) If the box…

A: To find :(a)The magnitude of the static friction force (in N)(b)The minimum possible value of the…

Q: A car of mass 922 kg is traveling 23.9 m/s when the driver applies the brakes, which lock the…

Q: (a) What is the final velocity of a car originally traveling at 50.0 km/h that decelerates at a rate…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: the weight of a box is at 14 N Set the y-component of the applied force to -2 N. In that case, what…

A: Given : Weight of box, W = 14 N force applied along y-direction, F = 2 N

Q: A. The motion of a 100g-particle in space is defined by the parametric equations x = t²+t and y =…

Q: Suppose a 59.5-kg gymnast climbs a rope. (a) What is the tension in the rope if he climbs at a…

Q: Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine…

Q: While rollerblading through your neighborhood, you suddenly lose control and begin coasting down a…

Q: A block of mass 1.2 kg attached to a cord running over a pulley is dragged along a level surface by…

A: Given information: Here, m1 and m2 are the mass of the two blocks and µ is the friction…

Q: A box of bananas weighing 40.0 N rests on a horizontal surface. The coefficient of static friction…

A: Given Data: The weight of the box is, W = 40 N. The coefficient of static friction between the box…

Q: A 1200 kg car travelling at 50 km/h experiences an air resistance of 5000 N and road friction of…

Q: c) The floor of a railroad flatcar is loaded with loose crates having a coefficient of static…

A: Solution:- given μs = 0.25u = 48 km/hr=48×518 = 13.33 m/s

Q: A woman exerts a horizontal force of 139 N on a crate with a mass of 38.7 kg. (a) If the crate…

Q: e figure, a crate of mass m= 78 kg is pushed at a constant speed up a frictionless ramp (e = 25°) by…

A: If a body is moving with constant speed ,acceleration acting on it must be zero so all forces must…

Q: A car of mass 972 kg is traveling 24.4 m/s when the driver applies the brakes, which lock the…

A: Given Data mass of the car = 972 kg initial velocity,vi = 24.4 m/s final velocity,vf = 0m/s time,t =…

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 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

(a) A car with a mass of 850 kg is moving to the right with a constant speed of 1.44 m/s. What is the total force on the car? (b) What is the total force on the car if it is moving to the left?
Curling is a game similar to lawn bowling except it is played on ice and instead of rolling balls on the lawn, stones are slid along ice. A curler slides a stone across a sheet of ice with an initial speed vi in the positive x direction. The coefficient of kinetic friction between the stone and the curling lane is k. Express your answers in terms of vi, k, and g only. a. What is the acceleration of the stone as it slides down the lane? b. What distance does the curling stone travel?
(a) What is the final velocity of a car originally traveling at 50.0 km/h that decelerates at a rate of 0.400m/s2for 50.0 s? Assume a coefficient of friction of 1.0. (b) What is unreasonable about the result? (c) Which premise is unreasonable, or which premises are inconsistent?
Two forces, F1=(6i4j)N and F2=(3i+7j)N, act on a particle of mass 2.00 kg that is initially at rest at coordinates (2.00 m, +4.00 m). (a) What are the components of the particles velocity at t = 10.0 s? (b) In what direction is the particle moving at t = 10.0 s? (c) What displacement does the particle undergo during the first 10.0 s? (d) What are the coordinates of the particle at t = 10.0 s?
A hockey stick pushes a 0.160-kg puck with constant force across the frictionless surface of an ice rink. During this motion, the pucks velocity changes from 4.00 m/s to (6.00 + 12.00) m/s in 4.00 s. a. What are the scalar components of the force acting on the puck? b. What is the magnitude of the force acting on the puck?
A bag of sugar weighs 4.00 lb on Earth. What would it weigh in newtons on the Moon, where the free-fall acceleration is one-sixth that on Earth? Repeat for Jupiter, where g is 2.64 times that on Earth. N Find the mass of the bag of sugar in kilograms at each of the three locations. Earth kg Moon kg Jupiter kg
A bag of sugar weighs 3.00 lb on Earth. What would it weigh in newtons on the Moon, where the free-fall acceleration is one-sixth that on Earth? N Repeat for Mars, where g is 0.385 times that on Earth. N Find the mass of the bag of sugar in kilograms at each of the three locations. Earth kg Moon kg Mars kg
As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air at a speed of 17.0 m/s. In the process, he moves his hand through a distance of 1.45 m. If the ball has a mass of 0.150 kg, find the force he exerts on the ball to give it this upward speed.N
A bag of sugar weighs 3.00 lb on Earth. What would it weigh in newtons on the Moon, where the free-fall acceleration is one-sixth that on Earth? N Repeat for Neptune, where g is 1.44 times that on Earth. N Find the mass of the bag of sugar in kilograms at each of the three locations. Earth kg Moon kg Neptune kg
Two packing crates of masses m, = 10.0 kg and m2 = 3.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The 3.00 kg crate lies on a smooth incline of angle 42.0°. Find the acceleration of the 3.00 kg crate. m/s2 (up the incline) Find the tenslon in the string. N
The weight of an astronaut plus his space suit on the Moon is only 262 N. How much (in N) do they weigh on Earth? (The acceleration due to gravity on the Moon is 1.67 m/s?.) N What is the mass (in kg) on the Moon? kg What is the mass (in kg) on Earth? kg
A truck on a flat road accelerates from rest at a constant rate and covers a distance of 100 m in 6 s.The mass of the truck is 1000 kg. a) What is the acceleration of the truck? m/s2 b) What is the net force on the truck? N The truck is now loaded with heavy equipment and has a NEW total mass of 1400 kg.If the same net force is applied to the car as calculated above, then what would be the new acceleration of the truck? m/s2 c) With this new acceleration, how much time would it take the (heavier) truck to travel 100 m starting from rest? s d) What would be the speed of the (heavier) truck when it reaches this point? m/s