Please don't provide handwritten solution..... The figure below shows a box with a mass of m = 7.70 kg that starts from rest at point A and slides on a track with negligible friction. Point A is at a height of h₂ = 6.40 m.Amh₂B3.20 m2.00 m(a) What is the box's speed at point B (in m/s)?m/sWhat is the box's speed at point C (in m/s)?m/si(b) What is the net work (in J) done by the gravitational force on the box as it moves from point A to point C?

Mass of block Height of point A Height of point B Height of point C

The figure below shows a box with a mass of m= 7.70 kg that starts from rest at point A and slides on a track with negligible friction. Point A is at a height of h₂ = 6.40 m. m 3.20 m 2.00 m (a) What is the box's speed at point B (in m/s)? m/s What is the box's speed at point C (in m/s)? m/s Ⓡ (b) What is the net work (in J) done by the gravitational force on the box as it moves from point A to point C?

The figure below shows a box with a mass of m= 7.70 kg that starts from rest at point A and slides on a track with negligible friction. Point A is at a height of h₂ = 6.40 m. m 3.20 m 2.00 m (a) What is the box's speed at point B (in m/s)? m/s What is the box's speed at point C (in m/s)? m/s Ⓡ (b) What is the net work (in J) done by the gravitational force on the box as it moves from point A to point C?

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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Question

Please don't provide handwritten solution.....

The figure below shows a box with a mass of m = 7.70 kg that starts from rest at point A and slides on a track with negligible friction. Point A is at a height of h₂ = 6.40 m.
A
m
h₂
B
3.20 m
2.00 m
(a) What is the box's speed at point B (in m/s)?
m/s
What is the box's speed at point C (in m/s)?
m/s
i
(b) What is the net work (in J) done by the gravitational force on the box as it moves from point A to point C?

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