A box of mass 45 kg hangs motionless from two ropes, as shown in the diagram above. The angle a is 24 degrees. Choose the box as the system. The x-axis runs to the right, the y-axis runs up, and the z-axis is out of the page.dpIs dt of the box zero or nonzero?O nonzeroⒸzeroRope 2|_Rope 1Which of the following "freebody" diagrams correctly describes the forces acting on the box?F$F(A)OAOBOCOD2gravgravF←(C)F.gravNWhat is the x-component of the force on the block due to rope 2?F2, =NFWhat is the x-component of the force on the block due to rope 1?F₁, =N(D)FWhat is the y-component of the gravitational force acting on the block? (A component can be positive or negative).Fgravy =gravy4.15XN=What is the y-component of the force on the block due to rope 2?F2y =NWhat is the magnitude of F2?2

Given value--- mass = 45 kg. angle = 24 degree. We have to find--- Is dp/dt of the box zero or…

Rope 1 A box of mass 45 kg hangs motionless from two ropes, as shown in the diagram above. The angle a is 24 degrees. Choose the box as the system. The x-axis runs to the right, the y-axis runs up, and the z-axis is out of the page. dp Is dt of the box zero or nonzero? O nonzero zero F (A) OA OB Which of the following "freebody" diagrams correctly describes the forces acting on the box? F. F T ⒸC OD Javer Rope 2 grav grav F What is the magnitude of F2? AL (C) grav What is the y-component of the force on the block due to rope 2? F2,- N What is the y-component of the gravitational force acting on the block? (A component can be positive or negative). Fgravy-4.15 x N N What is the x-component of the force on the block due to rope 2? F2.- N E What is the x-component of the force on the block due to rope 1? F₁,- N (D)

Rope 1 A box of mass 45 kg hangs motionless from two ropes, as shown in the diagram above. The angle a is 24 degrees. Choose the box as the system. The x-axis runs to the right, the y-axis runs up, and the z-axis is out of the page. dp Is dt of the box zero or nonzero? O nonzero zero F (A) OA OB Which of the following "freebody" diagrams correctly describes the forces acting on the box? F. F T ⒸC OD Javer Rope 2 grav grav F What is the magnitude of F2? AL (C) grav What is the y-component of the force on the block due to rope 2? F2,- N What is the y-component of the gravitational force acting on the block? (A component can be positive or negative). Fgravy-4.15 x N N What is the x-component of the force on the block due to rope 2? F2.- N E What is the x-component of the force on the block due to rope 1? F₁,- N (D)

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

A box of mass 45 kg hangs motionless from two ropes, as shown in the diagram above. The angle a is 24 degrees. Choose the box as the system. The x-axis runs to the right, the y-axis runs up, and the z-axis is out of the page.
dp
Is dt of the box zero or nonzero?
O nonzero
Ⓒzero
Rope 2
|_
Rope 1
Which of the following "freebody" diagrams correctly describes the forces acting on the box?
F
$
F
(A)
OA
OB
OC
OD
2
grav
grav
F←
(C)
F.
grav
N
What is the x-component of the force on the block due to rope 2?
F2, =
N
F
What is the x-component of the force on the block due to rope 1?
F₁, =
N
(D)
F
What is the y-component of the gravitational force acting on the block? (A component can be positive or negative).
Fgravy =
gravy
4.15
XN
=
What is the y-component of the force on the block due to rope 2?
F2y =
N
What is the magnitude of F2?
2

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