Physics, 04.12.2021 06:00 michellestepp2001
2. When doing a chin-up, a physics student lifts her 42.0-kg body a distance of
0.25 meters in 2 seconds. What is the power delivered by the student's
biceps?
Answers: 1
Physics, 21.06.2019 20:50, lokiliddel
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
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Physics, 22.06.2019 04:00, Isaacochoa780
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
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Physics, 22.06.2019 19:20, fernandofhn1844
Which best describes the difference between internal and thermal energy?
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2. When doing a chin-up, a physics student lifts her 42.0-kg body a distance of
0.25 meters in 2 s...
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