Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Force And Motion
Test Description: Force and Motion
Instructions: Answer all questions to get your test result.
1) A force acting on an object does no work if...
A
the force is not in the direction of the object’s motion.
B
a machine is used to move the object.
C
the object accelerates.
D
the force is greater than the force of friction.
2) What is the speed of a bobsled whose distance/time graph indicates that it traveled 100 m in 25 seconds?
A
100 m/s
B
4 m/s
C
250 m/s
D
0.25 mph
3) When you know both the speed and direction of an object’s motion, you know the
A
distance the object has traveled.
B
acceleration of the object
C
average speed of the object.
D
velocity of the object
4) What is transferred by a force moving an object through a distance?
A
mass
B
energy
C
motion
D
force
5) One way to increase acceleration is by
A
decreasing force.
B
decreasing mass.
C
increasing both force and mass proportionally.
D
increasing mass
6) Speed is the ratio of the distance an object moves to
A
the motion of the object.
B
the amount of time needed to travel the distance.
C
the displacement of the object.
D
the direction the object moves.
7) If you exert a force of 10.0 N to lift a box a distance of 0.75 m, how much work do you do?
A
10.75 J
B
75 J
C
0.075 J
D
7.5 J
8) According to Newton’s third law of motion, when a hammer strikes and exerts force on a nail, the nail
A
moves at a constant speed.
B
disappears into the wood.
C
creates a friction with the hammer.
D
exerts an equal force back on the hammer.
9) When a pair of balanced forces acts on an object, the net force that results is
A
greater in size than one of the forces.
B
equal in size to one of the forces.
C
equal to zero.
D
greater in size than both forces combined.
10) If a bicyclist travels 30 kilometers in two hours, her average speed is _______________.
A
2 km/h
B
60 km/h.
C
15 km/h
D
30 km/h
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?