10. A 5.0 kg box sits in the back of a pickup truck. The box remains stationary (relative to the truck)as the truck accelerates at 1.3 m/s². What force (in N) must friction exert in order to keep the boxin place in the truck?1.0 kg2.0 kg3.0 kg42 NCengage Learning11. In the figure above, the two outer blocks are connected by a rope, and the center block is pushedby the left block. Find the magnitude of the acceleration of the system in m/s². Assume africtionless environment.

Answered: Image /qna-images/answer/f77e71e8-1ade-4bea-b744-31319772a3ea.jpg

10. A 5.0 kg box sits in the back of a pickup truck. The box remains stationary (relative to the truck) as the truck accelerates at 1.3 m/s². What force (in N) must friction exert in order to keep the box in place in the truck?

10. A 5.0 kg box sits in the back of a pickup truck. The box remains stationary (relative to the truck) as the truck accelerates at 1.3 m/s². What force (in N) must friction exert in order to keep the box in place in the truck?

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)...

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

Question

10. A 5.0 kg box sits in the back of a pickup truck. The box remains stationary (relative to the truck)
as the truck accelerates at 1.3 m/s². What force (in N) must friction exert in order to keep the box
in place in the truck?
1.0 kg
2.0 kg
3.0 kg
42 N
Cengage Learning
11. In the figure above, the two outer blocks are connected by a rope, and the center block is pushed
by the left block. Find the magnitude of the acceleration of the system in m/s². Assume a
frictionless environment.

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