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A block of mass 5kg is lifted in 2second in 3second find the work done
4 years ago

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Lucy
👤 I think you meant this as the question:
A block of 5kg mass is lifted 2m in 3seconds. Find the work done.

Here's how you would do it:

The formula for work done: Work = M g H
In other words:
Work Done= mass*accelerationduegravity*height

m=50kg
g=9.8m/s^2
h=2m

Work = M g H
W = 50*9.8*2
W = 980
4 years ago

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