WorksheetsG3_U3L1_What is motion?
Total questions: 30
Worksheet time: 23mins
Motion is a change in the position of an object.
True
False
The man walking with his dog is in motion.
True
False
What is the motion path that the ferris wheel make?
zigzag
back and forth
round and round
What is the motion path that the cars follow?
zigzag
straight line
back and forth
What is the motion path that the pirate ship ride make?
zigzag
back and forth
round and round
Which of these forces CAUSES motion or a change in motion?
A balanced force
An unbalanced force
If two students push a box using an equal amount of force. The box will NOT move. Which type of force is this?
Balanced Force
Unbalanced Force
If my team wins the tug-of-war contest by pulling our opponents into the mud-- was the force balanced or unbalanced?
Balanced Force
Unbalanced Force
A measure of how fast something moves over a certain distance.
Speed
Energy
Work
Force
A push or pull on an object
energy
speed
force
work
How is speed determined?
Distance divided by time
Distance divided by acceleration
Velocity divided by time
Gravity divided by force
A ball falls off a desk. What happens to the ball as it falls?
Its speed and position change.
Its speed decreases, but its acceleration increases.
Its speed increases, but its acceleration decreases.
Its speed and position stay the same.
Position is...
the path of an object in motion
where an object is located
the distance an object moves in a period of time
a push or a pull
Speed is...
where an object is located
a push or a pull
the distance an object moves in a period of time
the path of an object in motion
Which of these can cause an object to change position?
force
distance
speed
direction
Harry was flying from Miami, Florida to Atlanta, Georgia in an airplane. He could see the flight path on the TV screen in the airplane.
Which of the following would most likely change constantly throughout the entire flight?
The position of the plane
The direction of the plane
The speed of the plane
The mass of the plane.
Monica rode her bike from the Main Office building to the Kiwanis Astronomy Center building. At first, she pedaled slowly, but then she realized that the show was about to start, so she pedaled as hard as she could for the last 100 meters. The path Monica took is shown.
Which of these stayed the same during her bike ride?
The speed of the bike
The direction of the bike.
The force on the pedals of the bike.
The position of the bike in the park.
Forces that cause a change in motion are . . .
gravity
friction
balanced forces
unbalanced forces
Are the forces on the race cars balanced or unbalanced
balanced
unbalanced
The things in view that do not move are called
speed
a frame of reference
position
motion
What key word tells me I am measuring distance?
how long
how far
how fast
how much
What key word tells me I am measuring time?
how fast
how long
how far
how much
What is the equation to calculate speed?
speed = time ÷ distance
speed = distance ÷ time
speed = distance × time
speed = distance × velocity
If Ahmed walked for 8 km in 2 hours. What was Ahmed's speed?
4 km/h
4 km
16 km/h
16 km
If Majid swims 210 meters in 3 hours. What was Majid's speed?
70 m/h
70 km/h
630 km/h
630 m/h
