Worksheets1D Motion 2/3
Total questions: 27
Worksheet time: 23mins
Name
Class
Date
1.
What is the difference between distance and displacement?
a)
Distance is from point A to point B.
b)
Displacement is the shortest distance along 2 points and direction matters.
c)
Displacement is distance and direction matters.
d)
There is no difference.
2.
How do we measure velocity?
a)
stopwatch
b)
distance/time
c)
time/distance
d)
displacement/time
3.
What are the units speed is measured in?
a)
m/s2
b)
m
c)
hr
d)
m/s
4.
An old car has a leaky engine and leaves the following oil drop trace on the street; the drops hit the street at regular time intervals. The oil drop pattern depicts
a)
a constant velocity
b)
an accelerated motion
c)
... it's impossible to tell without any distance-time data.
5.
The slope of a distance-time graph represents the _____ of the object.
a)
displacement
b)
acceleration
c)
velocity
d)
none of these
6.
The distance-time graph for an object with a positive velocity would be a line with ____
a)
no slope
b)
positive slope
c)
changing slope
d)
a curve
7.
The position-time graph for an object with a velocity of zero would be a line with ____.
a)
zero slope
b)
upwared slope
c)
constant positive slope
d)
changing slope
8.
As represented by this position-time graph, this object is ____.
a)
speeding up, changing directions, and then slowing down
b)
accelerating, first with a positive and then with a negative acceleration
c)
speeding up and then slowing down, all while moving in the same direction
d)
moving in the positive direction and then in the negative direction, both at constant speed
9.
Time has the unit(s) of measure
a)
m.
b)
s.
c)
m / s.
d)
m / s^2.
10.
Distance and displacement have the unit(s) of measure
a)
m.
b)
s.
c)
m / s.
d)
m / s^2.
11.
On a number line, what is the correct description of any location to the left of the zero?
a)
negative displacement
negative displacement
b)
negative distance
negative distance
c)
negative position
negative position
d)
negative change of displacement
negative change of displacement
12.
Which of the following can explain a car changing position over time, but the speed of the car stays the same?
a)
Speed
b)
Velocity
c)
Average Speed
d)
Constant Speed
13.
Velocity is...
a)
speed
b)
direction
c)
speed with a direction
14.
On a distance vs. time graph, the steeper the slope _____
a)
the slower the speed
b)
the faster the speed
c)
less acceleration
d)
greater acceleration
15.
LT4: The graph shows Marissa riding her bike to Allie's house.
What was occurring from point B to point C?
What was occurring from point B to point C?
a)
She was increasing her speed.
b)
She stopped for 4 minutes
c)
She was decreasing in speed
16.
LT4: The graph shows Kayla riding her bike to Allie's house.
What is occurring from point A to point B?
What is occurring from point A to point B?
a)
they are traveling at a constant speed
b)
they are decreasing in speed
c)
they stopped to take a break
17.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
No motion
18.
Which runner won the race?
a)
A
b)
B
c)
C
19.
True or False
It is possible for two objects to have the same speed but different velocities
It is possible for two objects to have the same speed but different velocities
a)
true
b)
false
20.
You walk 10 meters to math class in 5 seconds. Your average speed is
a)
2 m/s
b)
0.5 m/s
c)
200 m/s
d)
5 m/s
21.
On a distance-versus-time graph, a straight diagonal line ALWAYS indicates that an object’s velocity is _____.
a)
constant
b)
zero
c)
increasing
d)
decreasing
22.
A horizontal line on a distance vs. time graph means the object's velocity is
a)
increasing
b)
decreasing
c)
zero
23.
What is speed?
a)
how far you go
b)
how much distance is covered over a period of time
c)
how fast you accelerate
d)
the change in the location of a object
24.
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
a)
10 m/s
b)
1000 m/s
c)
100 seconds
d)
10 seconds
25.
Liam rides his bike at an average speed of 8km/h. How far has he travelled if he rides his bike for 4 hours?
a)
55km
b)
32km
c)
43km
d)
32miles
26.
How long does it take to go 80 miles traveling 80mph?
a)
60 minuites
b)
It depends how many times the tire turns
c)
Since you can run a mile in 7 minutes, it will take 3.5 hours
d)
About 12
27.
Alan travels 100km in 5hrs. Find his average speed in km/h
a)
5km/hr
b)
10km/hr
c)
50km/hr
d)
20km/hr
100 %
