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Worksheets01a - Velocity Introduction
Total questions: 25
Worksheet time: 22mins
Name
Class
Date
1.
Which runner had a head start?
a)
A
b)
B
c)
C
2.
What is this graph showing?
a)
Constant Speed
b)
Acceleration (speeding up)
c)
Deceleration (slowing down)
d)
No motion
3.
from 3rd second to 5th second, the object is
a)
moving at a constant speed
b)
speeding up
c)
not moving
d)
slowing down
4.
Which runner won the race?
a)
A
b)
B
c)
C
5.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
6.
What is happening at E?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Steady speed; returning to start position
7.
Velocity is both ____ and _____.
a)
speed , direction
b)
direction, mass
c)
volume, density
d)
direction, magnitude
8.
What is the speed of a car that traveled 56 m in 4 seconds?
a)
64 m/s
b)
34 m/s
c)
14 m/s
d)
0.0625 m/s
9.
What is the time required for a cart traveling at 12 m/s to travel 116 m?
a)
9.667 s
b)
6 s
c)
0.167 s
d)
depends on the mass of the cart
10.
Km (kilometers) is a unit for...
a)
Speed
b)
Distance
c)
Time
d)
Direction
11.
Calculate the speed of a sprinter who ran 200 meters in 20 seconds.
a)
10m/s
b)
10km/s
c)
10m/hr
d)
10km/hr
12.
You walk 10 meters to math class in 20 seconds. Your average speed is
a)
2 m/s
b)
0.5 m/s
c)
200 m/s
d)
5 m/s
13.
What is happening to the velocity?
a)
Constant
b)
Decreasing
c)
Increasing
d)
Zero
14.
The Flash runs 200 m/s. How long does it take him to run to Atlanta, 30 km away?
a)
150 seconds
b)
6000 seconds
c)
6,000,000 seconds
d)
0.000067 seconds
15.
What is the slope of the line?
a)
10 m/s
b)
50 m/s
c)
3 m/s
d)
4.53 m/s
16.
The SI unit for time is
a)
second (s)
b)
minute (min)
c)
hour (hr)
d)
year (yr)
17.
The SI unit for length or distance is
a)
foot (ft)
b)
inch (in)
c)
mile (mi)
d)
meter (m)
18.
Any slope on a Velocity vs. Time Graph shows that there is
a)
no motion
b)
constant velocity
c)
changing velocity
19.
A flat, horizontal line on a Velocity vs. Time Graph shows...
a)
No motion
b)
Constant Velocity
c)
Changing Velocity
20.
The steeper the slope on a Velocity vs. Time graph, the __________ the acceleration.
a)
greater
b)
lower
21.
What kind of acceleration is shown here?
a)
positive
b)
negative
c)
none
d)
varies
22.
What kind of acceleration is shown here?
a)
positive
b)
negative
c)
none
d)
varies
23.
What is the velocity?
a)
not moving
b)
increasing
c)
positive
d)
negative
24.
Which section of the graph shows decreasing velocity? (tap on the picture to enlarge)
a)
CD
b)
DE
c)
EF
d)
GH
25.
Which section of the graph shows increasing velocity? (tap on the picture to enlarge)
a)
AB
b)
BC
c)
DE
d)
EF
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