A force of 20 N act upon a body of Wright 9.8 N. what is the mass of the body and how much is its acceleration ( g = 9.8 m s·²)
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Answer:
Mass of the body :m =w/g=9.8/9.8=1 kg mass... acceleration: .. F=ma20 =1× a...a = 20 m/s2.. Mass is 1 kg ,and acceleration is 20m/s2.
Answered by
1
Answer:
Weight = 9.8 N
W=m×g
9.8=m×9.8
m = 1 kg
Force, F=mass×acceleration
20N=1Kg×a
Acceleration,
a=20m/s
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