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WorksheetsNewton's Laws Review
Total questions: 59
Worksheet time: 3hrs 9mins
Sean Foo was on a swing. When Ethan pushes him, what happens to Sean.
Nothing happens
Sean goes forward
Sean goes backward
Sean goes down
What is Newtons 1st law
Inertia
F=m*a
Mass and acceleration
force
Mr. Haughey crashed his car. When he crashed, the car stops but he keeps going forward. Which one of newtons laws is this.
2nd law
1st law
3rd law
4th law
Johnpal punched his wall. his wall punched him back in the opposite direction. Which one f Newtons laws is this
2nd law
3rd law
1st law
4th law
Which one of these is the 2nd law
The harder I push this, the faster it will go
If I am in a car crash, and the car stops, why do I keep going forward?
When I push on my desk, it pushes back at me
When i drop a feather and a brick and there is no air resistance, they will land the same time
The harder I push Andrew on the cart, the faster he will go. Which one of Newtons laws is this?
2nd law
1st law
3rd law
4th law
Which one of Newtons laws does this equation belong to. F=m*a
1st law
2nd law
3rd law
4th law
What happens if I push someone harder
The will go upwards
They will move forward slower
They won't move at all
They will move forward faster
The faster the car I am in is moving, ______________
The slower I am moving
The faster I am moving
I would not be moving
I will stay at the same speed
I got pushed while being on a sled. If the person pushed me harder, __________
I will go faster
I will go slower
I will go upwards
I will go downwards
When a student runs and kicks a ball, they have applied an ___________ force to move the ball.
Balanced
Magnetic
Spring
Unbalanced
When the teacher rearranges the desks in the classroom, she must apply ____________ to push and pull the desks around.
acceleration
force
weight
magnets
Which law of motion says that you must push or pull objects harder if they have more mass?
1st
2nd
3rd
4th
Walking down the hall and speeding up when you turn and go down the stairs is an example of ____________.
acceleration
weight
gravity
friction
Letting go of a balloon full of air is demonstrating Newton's ______ _______ ________ _________ because the air comes out of the back and the balloon moves forward.
1st law of motion
2nd law of motion
3rd law of motion
13th law of motion
What law is best described by inertia?
1st
2nd
3rd
law of conservation of mass
A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.
The Law of Inertia (1st law)
The Law of Acceleration (2nd law)
The Law of Conservation of Momentum
Action Reaction Law (3rd law)
What Unit do we Measure Force in?
Newtons
Joules
Force
Kilograms
What is Newton's First Law
F=ma
Every action has an equal and opposite reaction
An object at rest stays at rest, an object in motion stays in motion.
Friction
A 20 kg bike accelerates at 10 m/s2. what was the force
F = m x a
25 Newtons
20 Newtons
200 Newtons
10 Newtons
Newton's third law states that any action will have a(n) _______ and ______ reaction
Equal and similar
Equal and opposite
Equal and different
Greater and opposite
8 N to the left , and 4 N to the right. Find the net force. Is this balanced
12 N Right No
4 N Left No
12 N Right Yes
4 N Left Yes
What is this graph representing?
Constant Speed
Acceleration (speeding up)
Deceleration (slowing down)
No motion
Who proposed that electrons move around the nucleus in circular orbits?
Dalton
Thomson
Rutherford
Bohr
Which is NOT a physical change?
Cutting a pizza into equal slices.
Ice cubes melting back into liquid. water
Baking cupcakes.
A chocolate bar melting.
What type of force acts at a distance?
Magnetism
friction
air resistance
What type of force is a contact force?
magnetism
friction
gravity
