Physics, 05.11.2019 03:31 lovelyheart5337
A12.0-g bullet is fired horizontally into a 104-g wooden block that is initially at rest on a frictionless horizontal surface and connected to a spring having spring constant 154 n/m. the bullet becomes embedded in the block. if the bullet-block system compresses the spring by a maximum of 83.0 cm, what was the speed of the bullet at impact with the block?
Answers: 3
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The slope of a velocity time graph over any interval of time gives the during that interval
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Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z
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Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
Answers: 3
A12.0-g bullet is fired horizontally into a 104-g wooden block that is initially at rest on a fricti...
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