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nika2105 [10]
3 years ago
7

nan moved 18m to the right and then another 22m to the right if the motion takes 20 seconds what is nans velocity

Physics
1 answer:
IrinaVladis [17]3 years ago
7 0
Step 1: list known info

distance(change in position (Δx))= 18m+22m= 40m
time= 20 seconds

Step 2 :solve for velocity

velocity= Δx÷time
v= 40/20= 2m/s

Answer: the velocity is 2 meters per a second (m/s)


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3 years ago
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3 years ago
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Answer:

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4. What is the best estimate of the frequency of the wave shown below?
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Answer:

The answer is "Option D"

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Please find the graph file in the attached file.

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