A block with mass 10 kg rests on the horizontal floor that has kinetic friction coefficient of 0.1. A single force that has magnitude of 50 N and an angle of +30 degrees with respect to horizontal surface acts on the block so that block slides across the floor with constant acceleration. Determine the speed of the block at the end of 8.7 m displacement. Select one: a. 7.6 m/s b. 8.5 m/s C. 8.2 m/s d. 7.9 m/s e. 7.3 m/s

A block with mass 10 kg rests on the horizontal floor that has kinetic friction coefficient of 0.1. A single force that has magnitude of 50 N and an angle of +30 degrees with respect to horizontal surface acts on the block so that block slides across the floor with constant acceleration. Determine the speed of the block at the end of 8.7 m displacement. Select one: a. 7.6 m/s b. 8.5 m/s C. 8.2 m/s d. 7.9 m/s e. 7.3 m/s

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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