Electrical
Electrical would be the energy that involves the flow of positive changes
A person runs up 40 stairs and then come down 10 steps
So total stairs upwards is given as

now here we will have total height reached


Now total energy used or mechanical work done is


Now the mechanical power is given as


Answer:
Spills out 10cm³ of wather.
Explanation:
The ball being submerged halfway in the full glass of water will spill a volume of water equal to the volume of the ball that is being submerged, because the entire volume of the submerged ball was previously occupied by water and is not compressed should move out of the glass.This volume will be 10cm³ since the total of the ball is 20cm³ and it is submerged halfway.
Answer:
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