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How much work in joules

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
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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 ..
3. 95 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. 147 views
Force and Work Relationships Quick Check3 of 43 of 4 Items Question A person raises a box with a weight of 50 newtons by 0.5
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2. 177 views
A machine’s efficiency is determined to be 60%. The input work is 3,000 joules. What is the output work?A) 180,000 joules B)
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2. asked by Nobody
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You lift 29 kg of books 1.3 m. How much work did you do? (1 point) Responses 37.7 Joules 37.7 Joules 369.5 Joules 369.5 Joules
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How much work is required for a 30 kg dog to pull a sled 50 meters?Work = force x distance a. 1.7 Joules b. 1500 Joules c. 0.6
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2. 102 views
How much work is required for a 30 kg dog to pull a sled 50 meters?Work = force x distance a 150 Joules b 1.7 Joules c 0.6
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How much work is required for a 30 kg dog to pull a sled 50 meters?Work = force x distance a 1.7 Joules b 0.6 Joules c 1500
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2. asked by wfwwefwef
3. 268 views
How much work is required for a 30 kg dog to pull a sled 50 meters?Work = force x distance a 1.7 Joules b 1500 Joules c 150
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2. asked by A
3. 255 views