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WorksheetsUnit 2 - Forces and Motion
Total questions: 37
Worksheet time: 19mins
The ratio of the distance an object moves to the amount of time needed to travel the distance.
SPEED
TIME
DISTANCE
INERTIA
The speed at which an object is traveling and the direction it is traveling.
MASS
SPEED
VELOCITY
GRAVITY
Maria's total distance if she drives 4 miles east from her house to pick up her friend Dave, and then drive 2 more miles east to school.
4 MILES
6 MILES
2 MILES
8 MILES
The formula for calculating Time
f = ma
d / t
d / s
d + s
Of the following, the one that would be most practical for measuring the length of your finger.
kilometers (km)
miles (mi)
centimeters (cm)
Of the following, which is a unit measurement of speed.
cm
cm/s
s
km
The distance a jogger runs if his speed was 5 meters per second and the time it took his was 5 seconds.
10 meters
5 meters
15 meters
25 meters
Motion of a car if the line on a distance-time graph is curving upward.
speeding up (accelerating)
slowing down (decelerating)
at rest
A train's average speed if it travels 180 kilometers in 3 hours
60 km/hr
60 mi/hr
60 cm/hr
60 m/hr
The acceleration of a bus moving at a constant speed of 50 miles per hour.
50 mi/hr
zero
25 mi/hr
50 km/hr
The speed of a race car that goes 400 km per second in 10 seconds.
400 km/s
40 m/s
40 km/s
400 m/s
Sammy the super snail (YES IM BACK!!!), travelled 20 meters in 4 seconds, what was Sammy's speed?
20 m/s
5 m/s
80 m/s
5 km/s
A term which means speed in a particular direction.
mass
inertia
speed
velocity
A change in velocity is described as a change in ________, and ___________.
speed and direction
velocity and direction
force and mass
acceleration and mass
Motion of a car if the line on a speed-time graph is a straight line across at the y-axis line.
acceleration
decelerating
constant acceleration
at rest
The rate at which distance changes over time
mass
speed
force
time
Any change in location or position (distance) of an object.
speed
velocity
motion
at rest
The rate at which an object is moving at a given time.
speed
motion
force
inertia
How fast is Bob going if he travels 150 miles in 2 hours?
300 mi/hr
75 mi/hr
80 mi/hr
75 miles
A point used to determine the position of an object.
at rest
motion
gravity
reference point
Motion of a car if the line on a distance-time graph is a diagonal line going down.
at rest
constant speed
acceleration
deceleration
The speed of a train car if its distance-time graph indicates that it traveled 200 meters in 25 seconds.
8 m/s
8 mi/s
40 m/s
40 mi/s
Motion of a car if the line on the distance-time graph is a straight diagonal line going up.
moving at a constant speed
deceleration
at rest
slowing down
This is measured by your car's speedometer.
speed
force
mass
time
Motion of a car if the line on the distance-time graph is horizontal.
constant speed
acceleration
deceleration
at rest
States that every object in motion will stay in motion, and every object at rest will stay at rest unless acted on by an unbalanced force.
LAW 1
LAW 2
LAW 3
States that every action has an equal and opposite reaction.
LAW 1
LAW 2
LAW 3
States that force is dependent on mass and acceleration.
LAW 1
LAW 2
LAW 3
THIS IS THE TENDENCY OF AN OBJECT TO KEEP DOING WHAT IT IS DOING. IF IT IS MOVING, IT WILL KEEP MOVING. IF IT IS AT REST, IT WILL STAY AT REST.
FORCE
INERTIA
GRAVITY
DISTANCE
In the diagram, the straws serve to do what to the impact (crash).
absorb the impact
make it stronger
make it equal
nothing
In the egg drop, your egg drop device hit the concrete ground with the _______ force that the ground hit the egg drop device, just in the opposite direction.
same
more
less
Using some sort of cushion like straws or popcorn on your egg drop device allowed the force to be ________ to a larger area so it could protect the egg.
maximize
equalize
distributed (spread out)
increase
Which ramp will make the car go faster if both cars were equal in mass?
RAMP 1
RAMP 2
This is STORED energy of an object.
Potential Energy
Kinetic Energy
Gravity
Mass
This is energy that is in motion in an object.
Potential Energy
Kinetic Energy
When KINETIC ENERGY IS HIGH, POTENTIAL ENERGY IS
LOW
HIGH
SAME
Which point has the LEAST potential energy?
A
B
C
