Q: I would like you to compare the size of some of the largest moons of the solar system to their host…
A:
Q: Use the exact values you enter to make later calculations. The figure below shows a battery…
A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…
Q: A 6.00-kg block is in contact with a 4.00-kg block on a horizontal frictionless surface as shown in…
A:
Q: Please answer the following question(s): Jack walks 3 km 45° south of east (Leg 1). He then changes…
A:
Q: A boat has a mass of 5840 kg. Its engines generate a drive force of 3310 N due west, while the wind…
A: Given : The mass of boat is drive force is Wind force is Water resistive force is Required :the…
Q: A bat sends of a sound wave 100 kHz and the sound waves travel through air at a speed of…
A: The general equation for the wave function of the maximum pressure is given by where…
Q: 9. LO 5: Given the components, write the vectors in unit vector notation. (a) (-2,3) (b) (5,-9)
A: A ( - 2 , 3 ) B ( 5 , - 9 )
Q: You've just kicked a rock on the sidewalk and it is now sliding along the concrete. Figure (b) (c)…
A: Free body diagram of the rock. We give the initial motion to the rock by kicking and frictional…
Q: A proton, traveling with a velocity of 5.9 x 106 m/s due east, experiences a magnetic force that has…
A: Velocity of proton in east direction, v = 5.9 x 106 m/sProton charge, q = 1.6 x 10-19 CForce…
Q: A coil has 240 turns enclosing an area of 11.3 cm^2 . In a physics laboratory experiment, the coil…
A: no of turns = 240 turnsarea = 11.3 cm2earth's magnetic field = 5.90*10-5 Ttime interval = 0.046…
Q: An ice hockey player of mass m1 = 84.5 kg hits a puck of mass m2 = 0.145 kg, giving the puck a speed…
A: a)Apply the momentum conservation equation to obtain the expression of the velocity of the hockey…
Q: As your bus rounds a flat curve at constant speed of 15.0 m/s, a package with mass 0.300…
A: Write the given vales of the problem-Speed(v)=15 m/sMass = 0.300 kgDraw the free body diagram-
Q: Analyze the acceleration vs. time graph below. What is the change in velocity of the object? Note:…
A:
Q: A resistor with resistance R and a capacitor with capacitance Care connected in series to an AC…
A: In a series circuit with a resistor and a capacitor connected to an AC voltage source, the total…
Q: 5. A rectangular loop of wire (length L=13.0 cm and width W=7.80 cm) is moving as shown in the…
A:
Q: The figure below shows a uniform electric field of magnitude E = 480 N/C making an angle of = 66.5°…
A: The electric flux () through a surface is given by the formula:where: is the magnitude of the…
Q: A block of mass m begins at rest at the top of a ramp at elevation h with whatever PE is associated…
A: Mass of object is Height is Distance traveled by object is Coefficient of friction is Inclination…
Q: As a motorized cart is pulling a wooden block on a metal surface, the cart is doing work on the…
A:
Q: (a) What is the magnitude of the tangential acceleration of a bug on the rim of a 12.5-in.-diameter…
A:
Q: point charge of -3.00 μC is located in the center of a spherical cavity of radius 6.90 cm inside an…
A: Point charge q = -3uCRadius of cavity = 6.90cmCharge density = 7.35 × 10-4 C/m3
Q: Which word has an initial sound that is voiced? paper sister music twin
A: Which word has an initial sound that is voiced?papersistermusictwin
Q: e electric field strength 27 cm from the center of uniformly charged, hollow metal sphere is ,000…
A:
Q: 5.0 g of nitrogen gas at 20 degrees Celsius and an initial pressure of 2.8 atm undergo a…
A: Write the expression for the number of moles and substitute the corresponding values.
Q: 1. Question 1: Draw and label a positive point charge. Draw the predicted electric field lines with…
A:
Q: A glass bowl containing 350 mL of alcohol with a density of 0.868 g/mL rests on a scale that reads…
A:
Q: The electric potential in a region of space is V =( 150x² 190 y2) V, where x and y are in meters.…
A:
Q: Two loudspeakers are separated by 2.5m A person stands at 3.0 m from one and at 3.5m from the other…
A:
Q: A football player drops a football 1.0m down onto his foot. He kicks it, and the ball leaves his…
A:
Q: Two speakers recieve the same 256 Hz signal from an amplifier. When one speaker is placed directly…
A:
Q: A stationary 72kg astronaut floating inside a space shuttle throws a 1.5kg ball in the positive x…
A:
Q: Please help me understand the concepts of how to work these type of problems out. Thanks
A:
Q: Figure 1) shows two of the three forces acting on an object in equilibrium.
A:
Q: 1. Calculate a: 8 cm U a 5 cm
A:
Q: A 140 kg block hangs from a rope that is linked at O to two other ropes as shown in. If the Ť₂ T₁ T₂…
A: Magnitude of T2 = 900 Nmass of the box is M = 140 kg
Q: Question 3 If a squirrel at the top a of tree 5 meters high drops a walnut, how long will the take…
A: Initial height of squirrel h=5 meters gravitational acceleration g=9.8m/s2
Q: Two electric charges Q1= 25 x 10^-6 C and Q2= -1.2 x 10^-6 C lie on the (y) axis as shown in the…
A: a) The electric field at the origin (Indicate direction with unit vectors)b) The force (magnitude…
Q: An astronaut in his space suit and with a propulsion unit (empty of its gas propellant) strapped to…
A: Mass of astronaut + partially empty unit = 165 kgMass of astronaut (+ empty unit) = 146 kgMass of…
Q: a be ㅏ C5 ㅔ = C2 C4 ㅏ
A: C1 = C5 = 8.5 μF C2 = C3 = C4 = 4.7 μF
Q: The period of the pendulum T (in s) is given below, where L-length of pendulum (in m), g-9.8 m/s². -…
A:
Q: 2.1 D A total charge of Q coul is uniformly distributed over the volume of a sphere of 20 cm radius.…
A: We can use Gauss's law to find the electric field intensity in each case. Gauss's law relates the…
Q: O blue pink Black Red Green Y What do the variables y, o, and oy represent, respectively? O yield…
A: The symbols , , and are fundamental in describing the behavior of materials under shear forces,…
Q: A railroad car with a mass of 12,000 kg collides and couples with a second car of mass 18,000 kg…
A: Mass of vehicle 1 is Mass of vehicle 2 is Initially the vehicle 2 is at rest, that is, Initial…
Q: I'm struggling with this practice problem. It's saying b,d,and e are wrong.
A: Mass of the first ball Initial speed of the first ball Initial speed of the second ball m/sMass of…
Q: You apply a constant force F =(−68.0N)i+(36.0N)j→= to a 410 kg car as the car travels 55.0 m in a…
A:
Q: In the figure how much charge is stored on the parallel-plate capacitors by the 10.0 V battery? One…
A: Voltage is Dielectric constant is Area of plates is Separation between plates is Note:Permittivity…
Q: A mass of 5.9 kg is spinning in a circle of diameter 8.4 m. If the velocity is 4.8 m/s, what net…
A: Mass of an object, Diameter of a circle, The velocity of…
Q: V = 100(x² - y²) Suppose the electric potential in the x-y plane is given by where V is in volts and…
A: The given equation of potential is a) The contour map for the given potential is
Q: A particle of charge 45 mC moves through a potential difference of 200 kV. How much work has been…
A:
Q: A 2.20-cm-diameter parallel-plate capacitor with a spacing of 0.400 mm is charged to 200 V. Part A…
A: Givendiameter = D = 2.20 cm distance between the plates = d = 0.400mmpotential difference between…
Q: The electric field at a point P just outside the outer surface of a hollow spherical conductor of…
A:
Using parentheses, what is the velocity of a car that goes 100 miles in one hour and 50minutes?
Step by step
Solved in 3 steps with 4 images
- A police is driving a cop car to a suspect's home to pick him up. He drives at 59 km/h for 15 minutes and 46 km/h for 30 minutes. What was his average speed in kilometers per hour during the course of 45 minutes? Your answer should be rounded to the closest hundredth.A bird flies north at 20m/sec for 15 sec. it rest for 5 sec and then flies south at 25 m/sec for 10 sec. for the whole trip, what .is the average speedA car is traveling at 30 m/s ( approximately 67 mph) on I-95 highway. The driver applies the brakes and the car comes to a stop in 4.0 s . What is the car's acceleration, in m/s2? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed.
- After robbing a bank in Dodge City, a robber gallops off at 13 mi/h. 30 minutes later, the marshall leaves to pursue the robber at 15 mi/h. How long (in hours) does it take the marshall to catch up to the robber?To get to his office from home, Greg walks 5 blocks north and then 2 blocks east. After work he meets some friends at a cafe; to get there he walks 3 blocks south and 6 blocks west. All blocks are 660 feet long. What is the straight-line distance from the cafe to his home? Express your answer in feet.To visit your friend, you first drive on a highway at 55 mi/h for 1.6 hours and then drive on a local road at 20 mi/h for 0.7 hours. What is the average velocity of your trip in mi/h to your friend's home? Your Answer: Answer
- You are driving home from school steadily at 97 km/hkm/h for 160 kmkm. It then begins to rain and you slow to 61 km/hkm/h instantly. You arrive home after driving 4.5 hours. How far is your hometown from school? answer using two significant figures.Some vehicles along super highways in the Philippines run at almost break-neck speed of 80 km/h. What is the speed in miles per hour (mi/h)? Conversion factor: 1.609 km = 1 mileAn automobile travels along a rectilinear path with an initial speed of 43.5 miles per hour. If it is accelerating at a constant rate of 3728 miles/h², how many minutes will pass before it reaches 75 miles per hour? Determine the distance travelled immediately after reaching this speed.
- A car goes from point A to point B. The speed of the car is constant at 88 km/hr for 65% of the total distance. At that point the weather gets bad and the car covers the remaining distance at 48 km/hr. If the total time of travel from A to B was 3.8 hours, what is the distance between the two points? Write your answer in km.A creature moves at a speed of 5 furlong per fortnight. Given that 1 furlong = 220 yards and 1 fortnight = 14 days, determine the speed of the creature in m/s.In 2015, a Japanese high-speed train set a record— traveling at 374 mph during a test run near Mt. Fuji. What is the speed in kilometers per hour (1 mi = 1609 m)? Report your answer as a whole number.