Question

11.15
Activity
An object of mass 20 kg is dropped
from a height of 4 m. Fill in the blanks
in the following table by computing
the potential energy and kinetic
energy in each case.
P
Height at
which object
is located
Potential Kinetic E + EK
energy energy
(E = mgh) (E = mu?/2)
J
J
J
m
4
N 00
1
Just above
the ground
For simplifying the calculations, take
the value of g as 10 m s-2.​

Answer 1

Answer:

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