12. John is driving at 35 mph and speeds up to 45 mph in one hour. What is John's acceleration?
13. If an object is at rest and starts to move at 8 m/s in 2 seconds What is the objects acceleration?
14. If an object is moving at 8m/s and slows down to a stop in 2 seconds. What is the objects acceleration?
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12 John is driving at 35 mph and speeds up to 45 mph in one hour What is Johns acceleration 13 If an object is at rest and starts to move at 8 ms in 2 seconds W class=