NEW
Font size
Worksheetsinertia and momentum
Total questions: 25
Worksheet time: 4mins
the tendency of an object to resist a change in its motion
acceleration
inertia
mass
frame of reference
Inertia is a force
True
False
Inertia is Newton's _______ Law of Motion.
First
Second
Third
What is the relationship between heavy objects and inertia?
Only heavy objects have inertia.
Heavy objects have more inertia.
Heavy objects have less inertia.
Heavy objects have no inertia.
Inertia tells us that we need ____________ to get an object moving or to make it stop.
a force
gravity
friction
strength
Which phenomenon shows the effect of Inertia?
Which of the objects listed below have the greatest inertia?
A 500 kg object that is not moving.
A 300 kg object that is not moving on the Moon.
A 250 kg object moving at 25 m/s.
A 700 kg object moving at 3 m/s.
While you’re ice-skating with your friends, you push off from one end of the rink and slide forward. Based on Newton’s first law of motion, what is true?
You will lose your balance and fall over before you reach the middle of the ice rink.
You will continue to slide across the ice until a force makes you stop or change direction.
The force of gravity will make you keep your velocity until your friend makes you stop.
The size of your ice skates will determine how quickly or slowly you travel across the ice.
Seat belt is needed for safety purpose in a vehicle. What is the use of the seat belt?
To increase the effect of inertia
To reduce the effect of inertia
To increase the effect of momentum
To decrease the effect of momentum
Which explains why the tablecloth trick works?
The dishes are stuck in place due to air resistance.
The tablecloth is an ilusion.
The dishes have inertia, and therefore stay on the table.
magic
