A worker applies a constant horizontal force of100 N to a block on a smooth horizontal surface. The frictional force is negligible. The block starts from rest and moves 8 m in 5 s. What is the mass of the block? If the worker stops pushing at the end of 5 s, how far does the block move in the next 5 s?
A worker applies a constant horizontal force of100 N to a block on a smooth horizontal surface. The frictional force is negligible. The block starts from rest and moves 8 m in 5 s. What is the mass of the block? If the worker stops pushing at the end of 5 s, how far does the block move in the next 5 s?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter5: Displacement And Force In Two Dimensions
Section: Chapter Questions
Problem 8STP
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- A worker applies a constant horizontal force of100 N to a block on a smooth horizontal surface. The frictional force is negligible. The block starts from rest and moves 8 m in 5 s.
- What is the mass of the block?
- If the worker stops pushing at the end of 5 s, how far does the block move in the next 5 s?
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