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A 1200kg car is moving down a 30° hill. The driver applies the brakes at a time that the car's speed is 12m/s. What constant force F must result if the car is to stop after travelling 100m?​
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A 1200kg car is moving down a 30° hill. The driver applies the

brakes at a time that the car's speed is 12m/s. What constant force F
must result if the car is to stop after travelling 100m?​

User Tarun Kumar Sharma
by
7.1k points

1 Answer

4 votes
864 N of constant force is required
A 1200kg car is moving down a 30° hill. The driver applies the brakes at a time that-example-1
User Franka
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8.1k points
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