3. A block slides down a frictionless plane having an inclination of = 20.0°. The block starts from rest at the top, and the length of the incline is 2.00 m. a. Draw a free-body diagram of the block. b. Find the acceleration of the block, and c. Its speed when it reaches the bottom of the incline.

3. A block slides down a frictionless plane having an inclination of = 20.0°. The block starts from rest at the top, and the length of the incline is 2.00 m. a. Draw a free-body diagram of the block. b. Find the acceleration of the block, and c. Its speed when it reaches the bottom of the incline.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 114AP: A 15-kg sled is pulled across a horizontal, snow-covered surface by a force appiled to a rope at 30...

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Question

3. A block slides down a frictionless plane having an inclination of = 20.0°. The block starts from rest
at the top, and the length of the incline is 2.00 m.
a. Draw a free-body diagram of the block.
b. Find the acceleration of the block, and
c. Its speed when it reaches the bottom of the incline.

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Step 2: (a.) Free body diagram

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Step 3: (b.) Calculate acceleration of the block

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Step 4: (c.) Calculate speed

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