PNVKKObjects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7 kg, and the kineticcoefficient of friction for object 1 on the table is 0.31. If object 1 is pushed so that it is moving away fromthe pulley, then find the magnitude of the acceleration of each mass and the tension in the string.motionm₁π21. acceleration magnitudeA.5.245 m/s²D.E.4.985 m/s²5.468 m/s²B.4.454 m/s²C.4.729_m/s²F.4.307 m/s²1--122. tensionD.34_N31.4 NA.E.32.6 NB.37.01 NF.35.5_NC.30.16 N1--1KZMSIIn its bed, a pickup truck is carrying a large crate that is not tied down. The coefficient of static frictionbetween the truck bed and the crate is μ = 0.46. What is the maximum possible acceleration (assume inthe positive direction) of the truck on a level road that will not cause the crate to slip?m₂

21) Draw the free-body diagram of the block m2.

PNVKK Objects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7 kg, and the kinetic coefficient of friction for object 1 on the table is 0.31. If object 1 is pushed so that it is moving away from the pulley, then find the magnitude of the acceleration of each mass and the tension in the string. motion m₁ T m₂ 21. acceleration magnitude A. 5.245 m/s² B. 4.454_m/s² C. 4.729_m/s² 1--1 22. tension A. B. C. 34_N 37.01 N 30.16 N D. E. F. D. E. F. 4.985 m/s² 5.468 m/s² 4.307 m/s² 31.4 N 32.6 N 35.5 N

PNVKK Objects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7 kg, and the kinetic coefficient of friction for object 1 on the table is 0.31. If object 1 is pushed so that it is moving away from the pulley, then find the magnitude of the acceleration of each mass and the tension in the string. motion m₁ T m₂ 21. acceleration magnitude A. 5.245 m/s² B. 4.454_m/s² C. 4.729_m/s² 1--1 22. tension A. B. C. 34_N 37.01 N 30.16 N D. E. F. D. E. F. 4.985 m/s² 5.468 m/s² 4.307 m/s² 31.4 N 32.6 N 35.5 N

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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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

PNVKK
Objects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7 kg, and the kinetic
coefficient of friction for object 1 on the table is 0.31. If object 1 is pushed so that it is moving away from
the pulley, then find the magnitude of the acceleration of each mass and the tension in the string.
motion
m₁
π
21. acceleration magnitude
A.
5.245 m/s²
D.
E.
4.985 m/s²
5.468 m/s²
B.
4.454 m/s²
C.
4.729_m/s²
F.
4.307 m/s²
1--1
22. tension
D.
34_N
31.4 N
A.
E.
32.6 N
B.
37.01 N
F.
35.5_N
C.
30.16 N
1--1
KZMSI
In its bed, a pickup truck is carrying a large crate that is not tied down. The coefficient of static friction
between the truck bed and the crate is μ = 0.46. What is the maximum possible acceleration (assume in
the positive direction) of the truck on a level road that will not cause the crate to slip?
m₂

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