18 questions
Which of Newton's laws of motion does the image best represent?
Newton's First Law
Newton's Second Law
Newton's Third Law
Newton's 4th Law
The graph shows an object that is _____________.
In motion
At rest
Accelerating
Decelerating
Which ball has more inertia?
300kg
30kg
Choose the best definition for the word "speed".
The distance traveled by an object.
The time that has passed as an object travels.
The distance traveled by an object in given amount of space.
The distance traveled by an object in a given amount of time.
Which answer shows a measure of velocity?
m/s north
m/s2
kg/cm3
m/s
Balanced Force
The net force of an object does not equal zero which results in a change in the motion of the object.
The net force on an object is zero
and the object’s motion does not change.
The sum of all the forces acting on an object,
The sum of the the forces stored in energy.
Acceleration is correctly represented by which answer.
Car with no motion
Car moving at 30 mi/hr
Car moving at 30 mi/hr as it turns the corner
Car moving at a constant 60 mi/hr
Which position on the roller coaster has the greatest potential energy ?
A
B
C
D
What is a force that pulls objects together?
Friction Force
Gravity Force
Buoyant Force
Centripetal Force
What is the definition of magnitude?
To continue moving.
The strength of an object or event.
Energy in motion.
The sum of all the forces exerted on an object
If you are pushing a dresser across the room, which direction is the force of friction?
The opposite direction of your applied force.
The direction of your applied force.
To the left of your applied force.
To the right of your applied force.
At which location does the roller coaster have the greatest kinetic energy?
A
B
C
D
If the forces on this box are unbalanced the box will be _________________.
At Rest
In Motion
What is the net force?
0 N
5 N
10 N
15 N
Which of Newton's laws does this picture best represent?
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
Newton's 4th Law
Which answer choice correctly defines "force" as used in physics?
To make someone do something against their will.
A push or pull.
A mysterious energy field created by life that binds the universe.
An organized body of military personnel.
Which of Newton's Laws does the picture best represent
Newton's First Law
Newton's Second Law
Newton's Third Law
Newton's Fourth Law
Which net force diagram shows at object "at rest"?