Impulse & Momentum
A 1.0g pellet is shot at a 17.5kg pumpkin. The pellet travels at 113m/s...
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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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Physics, 22.06.2019 15:40
If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
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Physics, 22.06.2019 15:50
How many neutrons does plutonium -196 with an atomic number of 78.
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