A correct measure of velocity is _____________.
A. 300 m/h
B. 65 km/s/s
C. 7 800 m/s
D. 40 km/h north
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A test car is traveling at a constant velocity of 90 km/h west. acceleration is about _____________.
A. zero
C. equal to the velocity
B. half of the velocity
D. double the velocity
Answers & Comments
Answer:
___________(question)_________________________
(1.a correct measure of velocity is_______)
(2.a test car is travelling at a constant velocity of 90 km/h west acceleration is about________
Explanation:
___________(@nswer)__________________________
1.(b)
2.(c)
____________________________________________
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