Physics, 19.07.2019 01:10 schoolwannapass
How much work is done lifting a 12-m chain that is initially coiled on the ground and has a density 2 kg/m so that its top end is 8 m above the ground? (assume that acceleration due to gravity is g = 9.8 m/s2.)
Answers: 3
Physics, 22.06.2019 01:40
Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied
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Physics, 22.06.2019 21:00
Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine
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Physics, 22.06.2019 23:00
In which of these cases are the two wave points considered to be in phase with each other?
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How much work is done lifting a 12-m chain that is initially coiled on the ground and has a density...
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