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WorksheetsEquation and Law Review
Total questions: 10
Worksheet time: 5mins
A car is moving 25 m/s2 and has a mass of 1000 kg. What is the force on the car?
F=m*a
40 Newtons
25,000 Newtons
0.025 Newtons
20 Newtons
It took Donte 20 seconds to move 100 meters. What was Donte's speed?
0.2 m/s
2,000 m/s
5 m/s
80 m/s
Beth kicks a 5kg soccer ball 50 m/s2. What force did Beth apply?
F=m*a
0.1 Newtons
10 Newtons
45 Newtons
250 Newtons
Harry travels 45 meters in 10 seconds. What was Harry's speed?
4.5 m/s
0.22 m/s
35 m/s
450 m/s
This picture shows which one of newton's laws?
First Law- Law of Inertia
Second Law- mass and acceleration has an effect on force
Third Law- Action/Reaction
Which law-
Pushing a baby on a swing is easier than pushing an adult on the same swing
First Law- Law of Inertia
Second Law- force is dependent on an objects mass and acceleration
Third Law- Action/Reaction
Which law-
Someone slams on the brakes and your body jerks forward
First Law- Law of Inertia
Second Law- force is dependent on an objects mass and acceleration
Third Law- Action/Reaction
Which law-
A cannon fires, causing the cannon to move backwards
First Law- Law of Inertia
Second Law- force is dependent on an objects mass and acceleration
Third Law- Action/Reaction
Which law-
A book rests on the top shelf and does not move until someone hits it.
First Law- Law of Inertia
Second Law- force is dependent on an objects mass and acceleration
Third Law- Action/Reaction
In order for work to be done, an object has to move
True
False
