Physics, 21.08.2019 02:00 alexander1093
When you fire a shot gun, you feel you are being ushed back by the gun. can you explain why this happens? is the recoil velocity of the gun equal to the velocity of the bullet? if not is there any other quantity that is equal for the bullet and the gun?
Answers: 1
Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
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Physics, 22.06.2019 00:10
A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?
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What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
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Physics, 22.06.2019 08:00
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
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When you fire a shot gun, you feel you are being ushed back by the gun. can you explain why this hap...
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