here's the solution,
we know that,
=》
so,
=》
=》
=》
frequency = 6 hertz
Pls help me with this one :))
1 answer:
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2m/s
Explanation:
Given parameters:
Distance traveled = 60m
time taken = 30seconds
Unknown:
Speed of skateboarder = ?
Solution:
Speed is the rate of change of distance with time taken. It is a scalar quantity that only revers magnitude;
Speed =
Speed = = 2m/s
learn more:
Speed brainly.com/question/1548911
#learnwithBrainly
Answer:
75k
Explanation:
You can see solution in the picture
