A dog chases a mailman down the road at 2m/s for 3s. She stops to smell a fire hydrant for 3s before chasing the mailman again, running 8m in 2s.
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
Newton's 2nd Law states that Force= ___________________
Newtons X Kilograms
Mass X Acceleration
What force would it take to make a 5000kg car accelerate at 3m/s2?
3000 N
15000 N
.0006 N
1667 N
A flying squirrel collides with a mountain biker's face. The biker's face exerts a 240 N force on the squirrel causing it to accelerate at 80 m/s2 . What was the mass of the squirrel?
160 kg
3 kg
19200 kg
.3333 kg
If a hockey player hits a .170 kg puck with a force of 60 N, how fast will the puck accelerate?
A model rocket has a mass of .05 kg can accelerate at 90 m/s2, how much force does the rocket engine produce?
4.5 N
1800 N
.000555 N
10 N
Which graph shows an object slowing down over time?