Why? I need some help I would like at least 1 answer
Thanks,
Vishnu
...
Physics, 02.11.2020 23:00 topgunholley
Why? I need some help I would like at least 1 answer
Thanks,
Vishnu
Answers: 3
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 14:40
Asolid cylinder and a cylindrical shell have the same mass, same radius, and turn on frictionless, horizontal axles. the cylindrical shell has light-weight spokes connecting the shell to the axle. a rope is wrapped around each cylinder and tied to blocks of equal masses that are held the same height above the ground. both blocks are released simultaneously. the ropes do not slip. which block hits the ground first? or is it a tie?
Answers: 3
Mathematics, 30.07.2019 01:30
Mathematics, 30.07.2019 01:30
Mathematics, 30.07.2019 01:30
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Social Studies, 30.07.2019 01:30
Social Studies, 30.07.2019 01:30
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Computers and Technology, 30.07.2019 01:30
Computers and Technology, 30.07.2019 01:30
Computers and Technology, 30.07.2019 01:30