Upload
quentin-ramsey
View
214
Download
2
Embed Size (px)
Citation preview
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/s2 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/s2, 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/s2, 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/s2, 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.