Answer:
<h2>10.57 m/s</h2>Explanation:
The average speed of the car can be found by using the formula
d is the distance
t is the time taken
From the question we have
We have the final answer as
<h3>10.57 m/s</h3>Hope this helps you
If it takes 50m to stop a car initially moving at 25mps, what distance is required to stop a car moving 50mps?
2 answers:
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Answer:
C. 0.2 Hertz
Explanation:
The frequency of a spring is equal to the reciprocal of the period:
where
f is the frequency
T is the period
For the spring in this problem,
T = 5 s
therefore, the frequency is