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A 1,000 kg car moving at a speed of 20ms−1 is brought to rest at a distance of 50 m, calculate the unbalanced force acting on the car and give a reason why the actual force applied by the brakes may be slightly less than that calculated? |
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Answer» A 1,000 kg car moving at a speed of 20ms−1 is brought to rest at a distance of 50 m, calculate the unbalanced force acting on the car and give a reason why the actual force applied by the brakes may be slightly less than that calculated? |
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