Vroom Vroom
Push it
Dude, where's my car?
I like to move it, move it
100
The rate that describes how far an object moves over time is:
a.speed
b. velocity
c. acceleration
a. speed
100
What word means a push or a pull?
force
100
The distance and direction that an object is from a reference point (ex: left, right) is:
a. speed
b. position
c. velocity
b. position
100
Which force pulls objects down towards the center of the Earth?
a. push
b. motion
c. gravity
c. gravity
200
An object’s speed and direction of motion is
a. acceleration
b. speed
c. velocity
c. velocity
200
what type of force is needed to jump off of the floor?
a. push
b. pull
a. push
200
The green car is __________ the red car
behind
200
This force slows down objects or stops them from moving. (think of carpet vs. wood floors)
friction
300
the rate of change of an object’s velocity:
a. speed
b. acceleration
c. velocity
b. velocity
300
Two people are pushing a box in opposite direction. They are both pushing with a force of 50N. The force is:
a. balanced
b. unbalanced
a. balanced
300
The red car is to the __________ of the blue car?
from our point of view: right
if in the car: left
300
A change in position is ______
a. force
b. motion
c. speed
motion
400
Acceleration can take three forms: speed increasing, speed decreasing, and change in ___________
direction
400
Finish the sentence:
An object at rest stays at rest unless...
acted on by an outside force
400
The black car is to the left of the red car. Which car is the reference point?
a. black car
b. red car
b. red car
400
This type of energy is the energy of motion:
a. kinetic
b. potential
c. thermal
a. kinetic
500
True or False: Velocity can be negative or positive
True
500
When an object exerts a force on an object, it gets an equal and opposite _______
a. push
b. pull
c. reaction
reaction
500
The truck is _______ of the yellow car
a. East
b. South
c. West
a. East
500
Another name for stored energy is:
a. kinetic energy
b. potential energy
c. thermal energy
b. potential energy