Complete the sentence to describe what a wave is and what it does. A wave is a disturbance that carries from one place to anothe
2 answers:
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Answer:
Explanation:
<h3><u>Given data:</u></h3>Acceleration = a = 3 m/s²
Force = F = 150 N
<h3><u>Required:</u></h3>Mass = m = ?
<h3><u>Formula:</u></h3>F = ma
<h3><u>Solution:</u></h3>Put the givens in the formula
150 = m (3)
Divide 3 to both sides
150/3 = m
50 kg = m
m = 50 kg
Answer:
Explanation:
Given that,
The length of a string, l = 0.87 m
Speed of the ball, v = 3.36 m/s
We need to find the acceleration of the ball. The acceleration acting on the ball is centripetal acceleration. It is given by :
So, the acceleration of the ball is .
Remember that the total velocity of the motion is the vector sum of the velocity you would have in still water and the stream. Always place the vectors carefully to be able to come up with an accurate sum vector.
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