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Physics, 21.06.2019 17:00
How much work is done lifting a 9.10 kg box straight up onto a shelf that is 1.80 m high?
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Physics, 22.06.2019 02:30
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
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Physics, 22.06.2019 05:20
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Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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In your own words describe the motion of convection currents?...
Mathematics, 11.03.2020 05:11
Mathematics, 11.03.2020 05:11
Mathematics, 11.03.2020 05:11
Mathematics, 11.03.2020 05:11
Physics, 11.03.2020 05:12
Mathematics, 11.03.2020 05:12