Question 22 Juad. H Per:2Fe=centriptel T= TensionForcevz veight/Force ofIn each case, a rock is acted on by one or more forces. All drawings are in a vertical plane, and friction is negligible Jexcept where noted. Draw accurate free-body djagrams showing all forces acting on the rock. Please use a ruler,Free-Body DiagramsN= normalE = Frickicnand do it in pencdl so you can correct mlstakes. The first one Is done as an example.17. Tied to a rope and pulled straight downward.Accelerating downward at 19.6 m/s. No frictlon.18. Tied to a rope and pulled so that the rock moveshorizontally at constant velocity. Note: There must beair friction in this case.constant v20. Swinging on a rope, at lowest position.No friction.19. Tled to a rope and pulled so that the rockaccelerates horizontally at 2g. No air friction1 T:Fc21. Tled to a post and moving in a cirde at mnstantspeed on a frictionless horizontal surface. Comingstraight out of the paper.22. Tied to point A by a string. Moving in a horizontalcircle at constant speed. Not resling on a solid surface.No friction. Coming straight out of the paper.24. Tied to point B. Moving downward in a verticalcirde with string horizontal. No friction.23. Swinging on a rope. No friction.

Answered: Image /qna-images/answer/dc1eef49-acda-43e1-9afd-ff35311e7bd1.jpg

Answered: 22. Tied to point A by a string. Moving…

22. Tied to point A by a string. Moving In a horizontal circle at constant speed. Not resling on a solid surface. No friction. Coming straight out of the paper.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 21P: Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30 . David...

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

Question 22

Juad. H Per:2
Fe=centriptel T= Tension
Force
vz veight/
Force of
In each case, a rock is acted on by one or more forces. All drawings are in a vertical plane, and friction is negligible J
except where noted. Draw accurate free-body djagrams showing all forces acting on the rock. Please use a ruler,
Free-Body Diagrams
N= normal
E = Frickicn
and do it in pencdl so you can correct mlstakes. The first one Is done as an example.
17. Tied to a rope and pulled straight downward.
Accelerating downward at 19.6 m/s. No frictlon.
18. Tied to a rope and pulled so that the rock moves
horizontally at constant velocity. Note: There must be
air friction in this case.
constant v
20. Swinging on a rope, at lowest position.
No friction.
19. Tled to a rope and pulled so that the rock
accelerates horizontally at 2g. No air friction
1 T:Fc
21. Tled to a post and moving in a cirde at mnstant
speed on a frictionless horizontal surface. Coming
straight out of the paper.
22. Tied to point A by a string. Moving in a horizontal
circle at constant speed. Not resling on a solid surface.
No friction. Coming straight out of the paper.
24. Tied to point B. Moving downward in a vertical
cirde with string horizontal. No friction.
23. Swinging on a rope. No friction.

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