I will mark brainlist please help
1) Which of these is not a characteristic of a wave?
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Physics, 04.10.2021 16:40, jortizven0001
I will mark brainlist please help
1) Which of these is not a characteristic of a wave?
A. amplitude
B. period
C. mass
D. velocity
2) if a wavelength is denoted as โสโ then the shortest horizontal distance between a crest and a trough is equal to:
A. 3/2 ส
B. ส
C. 2 ส
D. 1/2 ส
Answers: 3
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Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
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Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
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