Find Force for system to be in equilibrium in newton.
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Answer:
Newton's laws of Motion
Explanation:
Force on block b = 20 Cos 37° N
= 20 × 4 / 5
= 4 × 4
F = 16 N on block B .
★ Now by equation :-
- For block B
F = m × a
a = F / m = 16 / 3 m / s².
- For block A
F - 16 = 5 ( a )
F = 5 × 16 / 3 + 16
F = 80 / 3 + 16
F = 80 + 48 / 3
F = 42.66 N.
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