WorksheetsDO NOW Physics A 08/07/2016
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
How fast in m/s is a car running at 75 km/h?
a)
15 m/s
b)
21 m/s
c)
25 m/s
d)
30 m/s
2.
The acceleration due to gravity is 9.8 m/s2. What is its value in km/h2?
a)
3.52 x107
b)
35.28 km/h
c)
1.27 x 105
d)
1.27 x 103
3.
Which of the following is equivalent to 6 790 000
a)
6.79 x 105
b)
6.79 x 106
c)
6.79 x 10-6
d)
6.79 x 107
4.
What is the x-component of vector A which has a magnitude of 10 N?
a)
9.1 N
b)
7.3 N
c)
5.2 N
d)
4.1 N
5.
What is the y-component of vector A which has a magnitude of 10 N?
a)
9.1 N
b)
7.3 N
c)
5.2 N
d)
4.1 N
6.
What is the horizontal component of this displacement vector which has a magnitude of 20.0 m?
a)
19.8 m
b)
15.0 m
c)
12.0 m
d)
3.08 m
7.
What is the vertical component of the displacement vector which has a magnitude of 20.0 m?
a)
19.8 m
b)
15.0 m
c)
12.0 m
d)
3.08 m
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