How far does an object travel if it accelerates from 12.0 m/s to 45.0 m/s in 15.3 s?

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Presentation transcript:

How far does an object travel if it accelerates from 12.0 m/s to 45.0 m/s in 15.3 s?

An object traveling 48.7 m/s is brought to a stop in 7.61 s. How far did the object move during this time?

An object is accelerated to 35.0 m/s at a rate of 2.00 m/s 2 for a time of 7.34 s. How far did it move during this time? Hint: find initial velocity first, it’s not 0 m/s.

An object rolled up a hill will stop after having traveled up the hill 18.0 m. If the object is slowed at a rate of 2.50 m/s 2, what was the initial velocity and how long will it take to stop rolling?

Danger Dog accelerates his motorcycle from rest to 40.0 m/s in 8 s. What is his acceleration?

When launching from the deck of an aircraft carrier, an F-14 must reach a velocity of 125 m/s to fly. If the deck is 115 m long, what acceleration must the plane have to take off?

Big Ben the truck driver is driving down the interstate with a speed of 25.5 m/s when a cow runs out in front of him. If his brakes can stop the truck with an acceleration of 7.5 m/s 2, how long does it take Ben to stop?

Big Ben the truck driver is driving down the interstate with a speed of 25.5 m/s when a cow runs out in front of him. If his brakes can stop the truck with an acceleration of 7.5 m/s 2, how far does Ben travel before he comes to a stop?

A runner accelerates from rest to her maximum speed of 15m/s in 1.8s. What is her acceleration? How far did she run in 1.8s.