You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 N, causing the box to move horizontally. The force of friction between the moving box and the floor has magnitude 41.5 N . 1. What is the box's acceleration just after it begins to move? 2. Draw a free body diagram for the box, assuming that the positive-x axis is to the left, and the positive-y axis is upward.
You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 N, causing the box to move horizontally. The force of friction between the moving box and the floor has magnitude 41.5 N . 1. What is the box's acceleration just after it begins to move? 2. Draw a free body diagram for the box, assuming that the positive-x axis is to the left, and the positive-y axis is upward.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: Newton's Laws Of Motion
Section: Chapter Questions
Problem 21P: A car of mass 875 kg is traveling 30.0 m/s when the driver applies the brakes, which lock the...
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You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 N, causing the box to move horizontally. The force of friction between the moving box and the floor has magnitude 41.5 N .
1. What is the box's acceleration just after it begins to move?
2. Draw a free body diagram for the box, assuming that the positive-x axis is to the left, and the positive-y axis is upward.
![](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F66a706bf-a962-4151-a269-15326bfafa98%2F99bdfc0e-22b7-4763-9b89-7bffc832e863%2Fjutj42j_processed.png&w=3840&q=75)
![You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the edges of the
box at an angle 30° above the horizontal with a force of magnitude 240 N, causing the box to move horizontally.
The force of friction between the moving box and the floor has magnitude 41.5 N
1. What is the box's acceleration just after it begins to move?
2. Draw a free body diagram for the box, assuming that the positive-x axis is to the left, and the positive-y axis is
upward.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F66a706bf-a962-4151-a269-15326bfafa98%2F99bdfc0e-22b7-4763-9b89-7bffc832e863%2F4bnpr4_processed.png&w=3840&q=75)
Transcribed Image Text:You want to move a heavy box with mass 30.0 kg across a carpeted floor. You pull hard on one of the edges of the
box at an angle 30° above the horizontal with a force of magnitude 240 N, causing the box to move horizontally.
The force of friction between the moving box and the floor has magnitude 41.5 N
1. What is the box's acceleration just after it begins to move?
2. Draw a free body diagram for the box, assuming that the positive-x axis is to the left, and the positive-y axis is
upward.
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