Worksheets2D Motion - Resolving Vectors and Vector Components
Total questions: 15
Worksheet time: 27mins
Name
Class
Date
1.
Find the direction and magnitude of the resultant vector for the drawing of two forces.
a)
Direction 90°
Magnitude 139.0N
Magnitude 139.0N
b)
Direction 52.3°
Magnitude 195N
Magnitude 195N
c)
Direction 52.3°
Magnitude 139.0N
Magnitude 139.0N
d)
Direction 37.7°
Magnitude 139.0N
Magnitude 139.0N
2.
George Washington throws a baseball with an initial velocity of 20.2 feet per second at an angle of 69° with the horizontal. Find the initial vertical and horizontal velocity of the ball.
a)
Horizontal 18.9
Vertical 7.2
Vertical 7.2
b)
Horizontal 7.2
Vertical 18.9
Vertical 18.9
c)
Horizontal 15.2
Vertical 9.6
Vertical 9.6
d)
Horizontal 9.6
Vertical 15.2
Vertical 15.2
3.
A vector is a ray with both ____________ and _____________.
a)
Wings and halos
b)
Space and time
c)
Direction and magnitude
d)
Radicals and exponents
4.
A car moved 60 km East and 90 km West. What is the displacement and the direction?
a)
30 km, West
b)
60 km. East
c)
90 km
d)
150 km
5.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
6.
Which side is adjacent to the 400 angle?
a)
AB
b)
AC
c)
BC
7.
Find h
a)
35.60
b)
35.00
c)
35.71
d)
61.03
8.
You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
a)
25 feet
b)
26 feet
c)
27 feet
d)
28 feet
9.
solve for the value of y
a)
13
b)
5
c)
23
d)
10
10.
What is the height of the tree? Round the the nearest foot.
a)
38 ft
b)
63 ft
c)
20 ft
d)
98 ft
11.
What is the value of d? Round to the nearest tenth of a meter.
a)
18.9 m
b)
19.5 m
c)
47 m
d)
27.5 m
12.
Find the measure of the missing angle. Round to the nearest degree.
a)
49o
b)
50o
c)
41o
d)
33o
13.
Solve for the missing angle. Round the nearest degree.
a)
50
b)
1
c)
37
d)
95
14.
Find the value of x. Round to the nearest tenth.
a)
12.2
b)
14.6
c)
16
d)
15.4
15.
Find the length of side y. Round to the nearest hundredth.
a)
22.32 cm
b)
36.5 cm
c)
76.34 cm
d)
87.76 cm
100 %
