Physics, 18.03.2021 01:10 mcsaggers2842
A 2.84 g bullet moving at 957 m/s penetrates
a tree to a depth of 3.48 cm.
Use energy considerations to find the aver-
age frictional force that stops the bullet.
Answers: 1
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Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
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You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.
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A 2.84 g bullet moving at 957 m/s penetrates
a tree to a depth of 3.48 cm.
Use energy conside...
Use energy conside...
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