Physics, 14.06.2021 19:20 godlover4life
1. A bullet of mass 0.5 kg is moving horizontally with a speed of 50 m/s when it hits a block
of mass 3 kg that is at rest on a horizontal surface with a coefficient of friction of 0.2.
After the collision the bullet becomes embedded in the block.
A) What is the net momentum of the bullet-block system before the collision?
B) Find the total energy of the bullet-block system before the collision?
C) What is the speed of the bullet-block system after the collision?
D Find the total energy of the bullet-block system after the collision?
E) *How much work must be done to stop the bullet-block system?
F) Find the maximum traveled distance of the bullet-block after the collision?
Answers: 3
Physics, 22.06.2019 18:30, wapattersons
What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane
Answers: 3
1. A bullet of mass 0.5 kg is moving horizontally with a speed of 50 m/s when it hits a block
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