25742117 25742117

17-10-2022
Physics

Answered

Alexander's hobby is dirt biking. On one occasion last weekend, he accelerated from rest to 12.8 m/s in 4.62
seconds. He then maintained this speed for 8.00 seconds. Seeing a coyote run cross the trail ahead of him, he
abruptly stops in 5.63 seconds. Determine Alexander's average speed for this motion.

Answer :

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