Question

Suppose a 950kg car can produce a useful power output of 42.4hp. a. How long, in...

Suppose a 950kg car can produce a useful power output of 42.4hp.

a. How long, in seconds, will it take the car to reach a speed of 15m/s, neglecting friction?

b. How long, in seconds, will this acceleration take if the car also climbs a 2.95m high hill in the process?

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