Explanation:
. An object starts from rest and accelerates uniformly at 5 m/s2 for 3 seconds, ... total mass of the sled and Michelle is 70 kg.
Answer:
Frequency doubles.
Explanation:
Frequency doubles because Wavelength and Frequency are inversely proportional. That means if one decreases the other one increases. So, if wavelength is half, frequency is the opposite, doubles.
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