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A 20 kg wagon originally at rest, is pushed with a force of 7 N for 1.5 s, then with a force of 5 N for 1.7 s and then with a force of 10 N for 3 s. Find the final velocity of the cart. |
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Answer» A 20 kg wagon originally at rest, is pushed with a force of 7 N for 1.5 s, then with a force of 5 N for 1.7 s and then with a force of 10 N for 3 s. Find the final velocity of the cart. |
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