WorksheetsChapter 1 - Part 3
Total questions: 13
Worksheet time: 54mins
Name
Class
Date
1.
What is the formula to calculate speed?
a)
S = t/d
b)
S = d/t
c)
S = d x t
d)
S = t x d
2.
What is velocity?
a)
the quickness of an object
b)
the location of an object
c)
acceleration
d)
speed in a specific direction
3.
A change in velocity over time is known as:
a)
acceleration
b)
constant speed
c)
average speed
d)
displacement
4.
The unit we use to measure acceleration is ___.
a)
meters / second
b)
meters
c)
seconds
d)
meters / second / second
5.
The speedometer on your car tells you
a)
average velocity
b)
instantaneous velocity
c)
average speed
d)
instantaneous speed
6.
How much time would it take for an object to fall 4.7 meters?
a)
1.96 s
b)
4.79 s
c)
0.97 s
7.
If a car is traveling forward at 15 m/s, how fast will it be going in 1.2 seconds if the acceleration is -10 m/s2?
a)
27 m/s
b)
3 m/s
c)
-27 m/s
d)
-3 m/s
8.
What happens to the velocity of a ball as it is dropped off a cliff?
a)
It decreases at a uniform rate
b)
It increases at a uniform rate
c)
It is constant
d)
It increases at a non-uniform rate
9.
An object is in free fall. About how fast is it going after 5 seconds?
a)
20 mph
b)
10 m/s
c)
50m/s
d)
50m/s/s
10.
An object is in free fall. About how far will it travel after 5 seconds?
a)
152 ft
b)
125 m
c)
405 ft
d)
405 m
11.
An object is in free fall. About how fast is it going after 2 seconds?
a)
20 mph
b)
10 m/s
c)
20m/s
d)
50m/s/s
12.
An object is in free fall. About how far will it travel after 2 seconds?
a)
5 m
b)
10 m
c)
15 m
d)
20 m
13.
An object is in free fall and travels 540 meters. For how long will it be in free fall?
a)
9.4 s
b)
10.4 s
c)
10.8 s
d)
11.2 s
100 %
