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WorksheetsNewton's Laws Review
Total questions: 16
Worksheet time: 11mins
If an object is stationary (at rest), it means
the object is in motion
the object is experiencing air resistance
there are balanced forces acting on the object
there are unbalanced forces acting on the object
_______________ is a force that counters all kinds of motion. It occurs whenever two surfaces come into contact.
Push
Tension
Gravity
Friction
Calculate the net force shown in the diagram.
What is the net force acting on this box?
8N to the right
5N to the left
5N to the right
9N to the left
Newton's 2nd law states that when force is increased on an object the object's____________________ increases.
mass
force
motion
According to Newton's second Law, which would take more force to slow down?
The silver car
The green car
They would both take the same force
A baseball player hits a ball with 400 N of force. How much force does the ball exert on the bat?
300 N
400 N
500 N
Not enough info to tell
When a 1 kg (about 3 pounds) textbook is dropped on a potato chip, how much force does the potato chip put on the book?
A smaller force
A larger force
An equal but opposite force
No force
According to Newton's laws of motion, a system's motion is stable during which of the following conditions?
At rest
Constant speed
Constant direction
Accelerating
According to Newton's laws of motion, a system's motion is changing in which of the following conditions?
Accelerating
Net force not equal to zero
Unbalanced forces
Changing direction
When a textbook is dropped on a potato chip, which of the following ways would reduce the action/reaction force pairs that the potato chip and textbook put on each other?
Adding bubble wrap around the potato chip
Pressing hard on the textbook
Putting a cup around the potato chip
Reducing the acceleration of the textbook
"How does mass affect cart speed?" In this research question what is the dependent variable?
Mass
Cart Speed
Cart
Not enough information is given.
"How does mass affect cart speed?" When designing an investigation with this question which of the following would be constants?
Cart type
Surface
mass
force applied to cart
