Physics, 19.02.2020 15:01 jacksoneaton
A girl whose mass is 50kg carries a box of mass 30kg up a flight of steps .there were 20 steps each 20cm high .she take to 16 seconds to climb up the steps. take g=10m/s. what is her weight
Answers: 2
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A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
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Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
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A girl whose mass is 50kg carries a box of mass 30kg up a flight of steps .there were 20 steps each...
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