1. A crate with mass 32.0 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 130 N. (a) What acceleration is produced? (b) How far does the crate travel in 13.0 s?

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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1. A crate with mass 32.0 kg initially at rest on a warehouse floor is acted on by a net horizontal force
of 130 N. (a) What acceleration is produced? (b) How far does the crate travel in 13.0 s?
2. A spring of stiffness k = 500 N/m is mounted against the 10-kg block. If the block is subjected to the
force of F = 500N, determine its velocity at s = 0.45 m. When s = 0, the block is at rest and the
spring is uncompressed. The contact surface is smooth.
Transcribed Image Text:1. A crate with mass 32.0 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 130 N. (a) What acceleration is produced? (b) How far does the crate travel in 13.0 s? 2. A spring of stiffness k = 500 N/m is mounted against the 10-kg block. If the block is subjected to the force of F = 500N, determine its velocity at s = 0.45 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth.
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