A 1530 kg car is travelling with the speed of 15.0 ms. what, Ask an Expert

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Q1. A 1530 kg car is travelling with the speed of 15.0 m/s. What is the magnitude of the horizontal net force that is required to bring the car to the halt in a distance of 40.00 m?

Q2. A skier moving at 4.6m encounters a long, rough horizontal patch of snow having coefficient of kinetic friction 0.20 with her skis. How far does she travel on this patch before stopping?

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