Font size
WorksheetsPhysical Science ch. 2 Review
Total questions: 70
Worksheet time: 2hrs 11mins
What is the velocity?
not moving
increasing
constant
negative
This position vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This position vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This position vs. time graph shows an object...
not moving
moving with constant velocity
moving with + acceleration
moving with - acceleration
This velocity vs. time graph shows an object...
(Hint: For this graph, the velocity is 0 m/s!)
not moving
moving with constant velocity
moving with changing velocity
This velocity vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This velocity vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This position vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This position vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
This velocity vs. time graph shows an object...
not moving
moving with constant velocity
moving with changing velocity
Which of these position vs. time graphs shows an object changing direction?
On this position vs time graph, describe the motion of A.
moving away from the origin with a constant velocity
Returning to the origin with a constant velocity
positive acceleration
negative acceleration
velocity is zero
On this velocity vs time graph, describe the motion of A.
positive velocity
negative velocity
positive acceleration
negative acceleration
On this velocity vs time graph, describe the motion of C.
constant velocity
no velocity
positive acceleration
negative acceleration
On this velocity vs time graph, describe the motion of D.
constant positive velocity
constant negative velocity
positive acceleration
negative acceleration
What is the velocity at 12.5 seconds?
0 m/s
2 m/s
10 m/s
20 m/s
On this position vs time graph, describe the motion of B.
moving away from the origin with a constant velocity
Returning to the origin with a constant velocity
positive acceleration
negative acceleration
velocity is zero
Does line B or D have a greater velocity?.
B
D
On this position vs time graph, describe the motion of C.
moving away from the origin with a constant velocity
Returning to the origin with a constant velocity
positive acceleration
negative acceleration
velocity is zero
Jerry walked from home to school, then from the school to the park. What is his total distance?
2 km
5 km
8 km
10 km
A cat walks 3 meters toward a laser, then jumps 5 meters due south of the laser when it sees a thing. What is the displacement of the cat (to the nearest tenth)?
3.0m
5.0m
8.0m
5.8m
The rate at which something moves is what?
time
space
sound
speed
Total distance divided by total time, for an object shows:
acceleration
the size of one's toupee
absolute speed
average speed
The clown walked 27 feet in 9 seconds. what was his velocity?
18 feet/sec
243 feet/sec
36 feet/sec
3 feet/sec
An old lady rolls down a hill at 3 meters/second. The hill is 36 meters long. How many seconds does it take the old lady to reach the bottom of the hill?
39 seconds
12 seconds
15 seconds
33 seconds
Acceleration toward the center of a curved path is called __________________ acceleration.
circular
round
angular
centripetal
Theory that describes the movement of land masses.
centripetal motion
plate tectonics
Newton's laws
Theory of gravity
Name of the slant of a line on a graph.
slope
angle
line slant
constant
product of an objects mass and velocity
acceleration
speed
momentum
displacement
Any change over time
distance
mass
constant speed
rate
An object that is neither speeding up nor slowing down travels at a _____.
constant speed
constant acceleration
variable speed
instantaneous speed
a measurement of how far an object has moved
distance
displacement
rate
velocity
The amount of matter in an object.
speed
velocity
volume
mass
An object has a mass of 10 kg and a velocity of 25 m/s. What is it's momentum?
2.5 kg m/s
250 kg m/s
0.4 kg m/s
250 m/s
If an object is traveling at a constant velocity but changes direction, is it accelerating?
yes
no
Which of the following include direction?
distance
displacement
speed
velocity
