On a ski weekend in colorado, bob whose mass is 75.0kg, skies downa
hill that is inclined at a...
Physics, 09.01.2020 05:31 kaylam5599
On a ski weekend in colorado, bob whose mass is 75.0kg, skies downa
hill that is inclined at an angle of 15.0 degrees to thehorizontal
and has a vertical rise of 25.0m. how much work is doneby gravity
on bob as he goes down the hill?
Answers: 3
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Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
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What is meant by the statement" the melting poin of glycerine is 13 degree celsius
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Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j
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