3 A box rests on top of a flat bed truck. The box has a mass of m= 15 kg. The coefficient of static friction between the box and truck is μ = 0.81 and the coefficient of kinetic friction between the box and truck is uk = 0.66. 1) The truck accelerates from rest to vf = 16 m/s in t = 16 s (which is slow enough that the box will not slide). What is the acceleration of the box? 1 Your submissions: 1 ✓ Computed value: 1 Feedback: Correct! m/s² Submit Submitted: Friday, June 9 at 1:22 AM 2) In the previous situation, what is the frictional force the truck exerts on the box? N Submit 3) What is the maximum acceleration the truck can have before the box begins to slide? m/s² Submit 4) Now the acceleration of the truck remains at that value, and the box begins to slide. What is the acceleration of the box? m/s² Submit 5) With the box still on the truck, the truck attains its maximum velocity. As the truck comes to a stop at the next stop light, what is the magnitude of the maximum deceleration the truck can have without the box sliding? m/s² Submit

3 A box rests on top of a flat bed truck. The box has a mass of m= 15 kg. The coefficient of static friction between the box and truck is μ = 0.81 and the coefficient of kinetic friction between the box and truck is uk = 0.66. 1) The truck accelerates from rest to vf = 16 m/s in t = 16 s (which is slow enough that the box will not slide). What is the acceleration of the box? 1 Your submissions: 1 ✓ Computed value: 1 Feedback: Correct! m/s² Submit Submitted: Friday, June 9 at 1:22 AM 2) In the previous situation, what is the frictional force the truck exerts on the box? N Submit 3) What is the maximum acceleration the truck can have before the box begins to slide? m/s² Submit 4) Now the acceleration of the truck remains at that value, and the box begins to slide. What is the acceleration of the box? m/s² Submit 5) With the box still on the truck, the truck attains its maximum velocity. As the truck comes to a stop at the next stop light, what is the magnitude of the maximum deceleration the truck can have without the box sliding? m/s² Submit

Name: 3A box rests on top of a flat bed truck. The box has a mass of m= 15
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 3A box rests on top of a flat bed truck. The box has a mass of m= 15 kg. The coefficient of static friction between thebox and truck is μ = 0.81 and the coefficient of kinetic friction between the box and truck is HK = 0.66.1) The truck accelerates

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Now the block on the table has friction. Calculate the frictional force if the block is stationary. m = 8 kg M = 2.8 kg μs = 0.5 μk = 0.4
A car of mass 822 kg is traveling 26.4 m/a when the driver applies the brakes, which lock the wheels. The car skids for 4.47 s in the positive x direction before coming to rest. What is the cars acceleration in m/ s2? what magnitude force in N acted on the car during this time? How far in m did the car travel?
A stack of two crates is being accelerated upwards by two cables. The cables are directly attached to crate 1 and the tension in each cable is 3248 N. You may assume that the masses of the cables are negligible compared to the masses of the crates. The acceleration of the crates is? bottom crate crate 1 is 109 kg. the top crate is 248 kg.
A student is pulling a crate with a mass of 66.6 kg along a horizontal frictionless floor with a rope that’s inclined at an angle θ = 30.0° above the horizontal as shown. The tension force is measured to be 239 N. What is the magnitude of the normal force on the crate from the floor, in Newtons? Use g = 10.0 m/s2. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
A 2140 kg car traveling to the west at 17.1 m/s slows down uniformly. How long would it take the car to come to a stop if the force on the car is 8560 N to the east? Let East be positive.Answer in units of s. What is the car’s displacement during the time it takes to stop?Answer in units of m.
A 40 N box is resting on a table when a 20 N force is applied to it horizontally. The coefficients of static and kinetic friction are 0.3 and 0.1, respectively. Which of the following best describes the resulting motion of the box? The motion of the box cannot be determined with the given information. The box accelerates in the direction of the applied force. The box remains at rest. The box moves with a constant velocity in the direction of the applied force.