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copute the power output of

copute the power output of a machine that lifts a 500 kg crate through a height of 20.0 m in a time of 60.0 s .book answer is
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2. asked by eddy
3. 5,932 views
Compared to yesterday you did 3 times the work in one third the time. To so so your power output must have been:a) the same as
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2. asked by Andrea
3. 3,630 views
If you do work on an object in 1/3 the usual time, your power output is ____ times the usual power output
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2. asked by Amber
3. 915 views
a power = work/time question.A broken car is being pushed to a garage. a) work out the drivers output if he takes 1 hour and 45
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2. asked by jerry.
3. 833 views
A factory's output is Q=600K^1/2L^1/3 units, (read 600 x K to the 1/2 power x L to the 1/3 power). K denotes capital investment
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2. asked by becky
3. 626 views
A 62 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.0 h starting at an elevation of 2600 m.
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2. asked by peyton
3. 1,273 views
1) Every second the Sun outputs 3.90* 10^26 Joules of energy. Power is energy output per unittime and is given in units of Watts
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2. asked by Easha
3. 2,109 views
1) Every second the Sun outputs 3.90* 10^26 Joules of energy. Power is energy output per unittime and is given in units of Watts
1. 1 answer
2. asked by Easha
3. 759 views
A 64 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.5 h starting at an elevation of 2900 m.
1. 1 answer
2. asked by mike
3. 843 views
#1.) A solar photovoltaic panel has an area of 3 m^2. The panel's maximum power output is 595 W @ 1100 W/m^2.a) What is its
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2. asked by Jim
3. 693 views