Physics, 30.10.2019 09:31 lizbethh62
A) megan was doing time-trials on her bike around 400 metre horizontal track.
ii) compare the forward force on the bike with the backward force on the bike when megan was travelling at a constant speed.
b) megan then crouched down over the handlebars to make herself more streamlined.
she continued to pedal with the same force as before.
i) compare the forward and backward forces on megan and her bike now.
ii) explain your answer.
Answers: 1
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A) megan was doing time-trials on her bike around 400 metre horizontal track.
ii) compa...
ii) compa...
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