pls answer this question correctly.
Chapter=Newton 2nd Law of Motion
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Answer: answer of 8 = 0.4N
and the answer of 9 = 1m/s^2
Explanation:
IF THE OBJECT MOVES WITH VELOCITY OF 20M/S IN 5 SEC THEN THE ACCLERATION (SLOPE) = 20/5M/S^2 = 4M/S^2
GIVEN MASS = 100 g = 100/1000KG =0.1 KG
THEREFORE F=MA
F=0.1 X 4 = 0.4 N
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