Physics, 15.11.2019 22:31 bwalker411
Sorin hits a cricket ball straight up into the air. after 1.5s the ball is falling straight down with a speed of 6.5m we want to find the initial vertical velocity of the ball. we can ignore air resistance.
which kinematic formula would be most useful to solve for the target unknown?
Answers: 2
Physics, 21.06.2019 16:10
Amachine, modeled as a simple spring-mass system, oscillates in simple harmonic motion. its acceleration is measured to have an amplitude of 5,000 mm/s with a fre- quency of 10 hz. compute the maximum displacement the machine undergoes during this oscillation.
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Physics, 21.06.2019 22:10
How would doubling the made of an object change the objects potential energy
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Physics, 22.06.2019 05:30
The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
Answers: 3
Sorin hits a cricket ball straight up into the air. after 1.5s the ball is falling straight down wit...
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