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Five persons A, B, C, D& E are pulling a cart of mass 100 kg on a smooth surface and cart is moving with acceleration 3m/s2 in east direction. When person ‘A’ stops pulling, it moves with acceleration 1m/s2 in the west direction. When only person ‘B’ stops pulling, it moves with acceleration 24m/s2in the north direction. The magnitude of acceleration of the cart when only A & B pull the cart keeping their directions same as the old directions, is (25/n)m/s2, value of n is ___ 1 |
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Answer» Five persons A, B, C, D& E are pulling a cart of mass 100 kg on a smooth surface and cart is moving with acceleration 3m/s2 in east direction. When person ‘A’ stops pulling, it moves with acceleration 1m/s2 in the west direction. When only person ‘B’ stops pulling, it moves with acceleration 24m/s2in the north direction. The magnitude of acceleration of the cart when only A & B pull the cart keeping their directions same as the old directions, is (25/n)m/s2, value of n is
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