WorksheetsNewton's Laws of Motion
Total questions: 21
Worksheet time: 42mins
What is the formula for force?
F=m/a
F=a/m
F=ma
F=Fm
A cat sitting on couch, a pencil on a desk, and a car at rest are all examples of _______
Balanced Forces
Unbalanced Forces
A car speeding up, a dog slowing down, and student walking down the hallway and then turning left to enter a classroom are examples of ________
Balanced Forces
Unbalanced Forces
Newton's First Law of Motion is known as the Law of _____
Friction
Mass
Inertia
Gravity
Which type of force(s) will cause a change an object's motion?
equal forces
zero net force
balanced forces
unbalanced forces
What is Newton's First Law of Motion?
F=ma
Every action has an equal and opposite reaction
An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an unbalanced force.
Energy can neither be created nor destroyed; energy can only be transferred or changed from one form to another.
A person is pushed forward into the seat belt when a car stops. What causes the person to keep moving forward even though the car stopped?
Inertia
F=ma
Inertia AND F=ma
Equal and opposite reaction
A rocket pushes burning gases DOWN which causes the rocket to launch UP. Which law is this?
Inertia
F=ma
Every reaction has an equal and opposite reaction
A truck that is traveling at a constant speed is carrying some boxes. If the truck comes to a sudden stop, what will most likely happen to the boxes?
They will stay in the middle of the truck.
They will slide toward the front of the truck.
They will slide toward the back of the truck.
They will fall off the side of the truck.
The soccer ball is sitting on the half line and Mia runs up to kick it. What law will occur when she kicks it?
An object at rest will remain at rest unless acted on by an unbalanced force.
An object will remain motionless until it decides to move.
The harder Mia kicks the ball, the less distance it will travel.
Time travel has always been possible. You just have to believe.
There is a natural tendency of objects to ________ . All objects resist changes in their motion.
keep doing what they are doing
stop what they're doing and change
accelerate slowly
do what they are told
A skateboarder pushes the ground BACKWARDS which causes the board to move FORWARD. This is due to
Law 1: Inertia
Law 2: F=ma
Law 3: Equal/Opposite
Which has more inertia:
Truck
Cat
Ant
Skateboard
If an object is stationary (not moving) the forces acting upon it are ____________.
Balanced
Unbalanced
Weak
Hulk Smash?
