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Two carts are in contact on a horizontal frictionless surface. Cart 'A' has a mass of 3 kg, and cart 'B' a mass of 2 kg. Find the force F on 'A' needed to give the two carts an acceleration of 0.8 m/sec2 .
Answers (1)
Here we will consider the two carts as a whole system, then given the combined acceleration is 0.8 m/s2
So required force,
F = (3+2) 0.8 = 4 N
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