Physics, 28.04.2021 22:30 brisamauro27

Lead bullet of mass 50g is fired with a velocity of 200m/s into the lead block of
mass 950g. Given that the lead block can
move freely. Calculate.
i Kinetic Energy After Impact.
o the loss of Energy.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 02:30

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Answers: 2

Answer

Physics, 22.06.2019 05:40

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?

Answers: 2

Answer

Physics, 22.06.2019 13:20

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).

Answers: 2

Answer

Physics, 23.06.2019 00:00

You are driving to the grocery store at 20 m/s. you are 110m from an intersection when the traffic light turns red. assume that your reaction time is 0.50s and that your car brakes with constant acceleration. how far are you from the intersection when you begin to apply the brakes? what acceleration will bring you to rest right at the intersection? how long does it take you to stop after the light changes? the known values: vi=20m/s xi=110m t=.50s vf=0m/s xf=0m a=?

Answers: 3

Answer

You know the right answer?

Lead bullet of mass 50g is fired with a velocity of 200m/s into the lead block of
mass 950g....

Questions