Physics, 05.01.2021 23:50 Karinaccccc
A hummingbird has a mass of about 1.7 g. Suppose a hummingbird does 0.15 J of work against gravity, so that it ascends straight up with a net acceleration of 1.2 m/s2. How far up does it move?
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A hummingbird has a mass of about 1.7 g. Suppose a hummingbird does 0.15 J of work against gravity,...
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