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Work of 1 joules is done in stretching a spring

Work of 1 joules is done in stretching a spring from its natural length to 14 cm beyond its natural length. What is the force
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2. asked by Kim
3. 834 views
A machine’s efficiency is determined to be 60%. The input work is 3,000 joules. What is the output work?(1 point) Responses
1. 1 answer
2. 102 views
A machine’s efficiency is determined to be 60%. The input work is 3,000 joules. What is the output work?(1 point)Responses 50
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2. asked by Answer
3. 115 views
A machine’s efficiency is determined to be 60%. The input work is 3,000 joules. What is the output work?(1 point)Responses 50
1. 1 answer
2. asked by ..
3. 52 views
The spring constant for the spring is 20 N / M. Calculate the work done in stretching the spring until the extension of the
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2. asked by Hamid
3. 1,200 views
a spring of natural length 30.0cm is stretched to 35.0cm by a load of 15N. calculate(i)the extension produced (ii)the elastic
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2. asked by queen lily
3. 52 views
A spring of natural length 30cm is stretched to 35cm by a load of 15N. Calculate the extension produced,the elastic constant of
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2. asked by Anonymous
3. 1,419 views
Two springs X and Y have spring constants k and 2k respectively.Spring X is stretched by a force F and spring Y is stretched by
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2. asked by varsha
3. 2,035 views
To compress spring 1 by 0.23 m takes 188 J of work. Stretching spring 2 by 0.27 m requires 211 J of work. Find the force
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2. asked by Bobby C
3. 482 views
The force required to stretch a Hooke’s-lawspring varies from 0 N to 68.1 N as we stretch the spring by moving one end 16.2 cm
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2. asked by james
3. 716 views