a car of mass 1214.5 kg is moving at a speed of 62.5 mph when it misses a curve in the road and hits a bridge filling. If althe car comes to rest in 0.236 s, How much average power (in watts) is expended in this interval
Added by Marco J.
Step 1
1 mph is approximately equal to 0.44704 m/s. So, 62.5 mph is approximately equal to 62.5 * 0.44704 = 27.94 m/s. Show more…
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