Physics, 10.12.2020 14:00, khalilattalah
A bullet is fired from a gun at 45° angle to the horizontal with a velocity of 500 m/s. Find the
maximum height reached by the bullet
A. 18.01 m
B. 12738.40 m
C. 36.03 m
D. 6370.92 m
Answers: 1
Physics, 21.06.2019 22:20, kl8774
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
Physics, 22.06.2019 20:00, luceridiaaz
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
A bullet is fired from a gun at 45° angle to the horizontal with a velocity of 500 m/s. Find the
ma...
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