Physics, 26.10.2019 13:43 ellenharley7
A2.0-gram bullet is shot into a tree stump. it enters at a speed of 3.00 x 104 cm/s and comes to rest after having penetrated 0.05 m in to the stump. what was the average force during the impact? show all calculations leading to an answer.
Answers: 2
Physics, 21.06.2019 19:00
When the velocity of an object is doubled, by what factor is its momentum changed? by what factor is its kinetic energy changed? a) the momentum is zero. b) the momentum is not zero. c) difficult to say.
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Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
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Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
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How would a small bar magnet be oriented when placed at position x?
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A2.0-gram bullet is shot into a tree stump. it enters at a speed of 3.00 x 104 cm/s and comes to res...
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