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WorksheetsVector Sums and Trig functions
Total questions: 15
Worksheet time: 17mins
What is the resultant vector of the two labeled vectors?
+2 km
+14 km
-2 km
-14 km
What is the magnitude of the resultant vector, r?
3
4
5
7
Which vector equation matches the vector operation shown in the diagram below?
u-v=w
u-v=-w
u+v=w
v+u=-w
Which vector equation matches the vector operation shown in the diagram below?
u+v=w
w+u=v
v+w=-u
w+u=-v
Wind blowing at 20 knots
77N
92N
120N
60N
77N
92N
120N
60N
17
149
3
12.2
Adding which two vectors would give a resultant of zero magnitude?
A + B
A + E
B + E
C + F
A + D
direction
Write the vector from C to A...
a
-a
b
-b
If a car moves 12 miles North, 19 miles East, and 12 miles South, what is its displacement?
12 miles
19 miles, East
31 miles
43 miles, East
Bob walks 2 miles north and turns west and walks 2 miles. What is Bob's general displacement?
4 miles northeast
4 miles northeast
3 miles northwest
3 miles southeast
If vector A has an x component of 12 units and a y component of 7 units, what is the magnitude of vector A?
19 units
13 units
14 units
193 units
