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WorksheetsFinal Review
Total questions: 17
Worksheet time: 1hrs 25mins
Name
Class
Date
1.
A football is kicked, with a Vox=5m/s and Voy=10m/s causing the projectile to travel horizontally 10 m while in the air for 2 seconds. Draw and label both the Vox and Voy of the Projectile on the graph below.
2.
The path that a projectile follows.
a)
Delta
b)
Trajectory
c)
Tension
d)
Drag
3.
An object that is launched into the air.
a)
Drag
b)
Mass, with units
c)
Apogee
d)
Projectile
4.
Motion along the x-axis
a)
Delta
b)
Trajectory
c)
horizontal
d)
vertical
5.
Motion along the y-axis
a)
Acceleration
b)
sideways
c)
horiztontal
d)
vertical
6.
The _______ of two or more vectors is the sum of the vectors.
a)
components
b)
scalar
c)
resultant
d)
magnitude
7.
If a boomerang is thrown 20 m in a straight line and returns exactly to the spot it was thrown what is its displacement?
a)
20m
b)
40m
c)
0m
d)
-20m
8.
What is the total displacement?
100 m/s 230 m/s
<------ --------->
100 m/s 230 m/s
<------ --------->
a)
30 m/s to the right
b)
230 m/s to the right
c)
130 m/s to the right
d)
This is a balanced force
9.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
10.
Two spheres of equal mass, A and B, are rolled off the edge of a 2.0 m high bench. Sphere A has a horizontal velocity of 5.0 m/s and sphere B has a horizontal velocity of 2.5 m/s.
Which ball will be in the air for the greater amount of time?
a)
Ball A
b)
Ball B.
c)
They will be in the air for the same amount of time.
d)
here is not enough information to decide.
11.
Which side is adjacent to the 400 angle?
a)
AB
b)
AC
c)
BC
12.
Find h
a)
35.60
b)
35.00
c)
35.71
d)
61.03
13.
Neglecting air resistance, what is the acceleration at C?
a)
5 m/s2
b)
0 m/s2
c)
-10 m/s2
d)
-30 m/s2
14.
What is the acceleration at A, and in what direction?
a)
5 m/s2
b)
0 m/s2
c)
-10 m/s2
d)
-30 m/s2
15.
Neglecting air resistance, what it the horizontal velocity (VX) at A?
a)
5 m/s
b)
0 m/s
c)
-10 m/s
d)
-30 m/s
16.
A vector is a quantity that has
a)
magnitude and time
b)
time and direction
c)
magnitude and direction
d)
direction and rhythm
17.
A car moved 60 km East, then 90 km East. What is the displacement it traveled?
a)
30 km, West
b)
60 km. East
c)
150 km West
d)
150 km East
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