Evaluate what was the original speed of the bullet

Reference no: EM13667860

A bullet with a mass of 65 g is shot horizontally and collides with a 1.25 kg wooden block initially at rest. The bullet embeds in the block and the block slides along a horizontal surface for a distance of .82 m. If the coefficient of friction between the surface and the block is 0.400, evaluate what was the original speed of the bullet?

Reference no: EM13667860

Questions Cloud

Find how fast can the car take this curve without skidding : A highway curves to the left with radius of curvature R = 27 meter. The highway's surface is banked at = 30 degree, Find how fast can the car take this curve without skidding to the outside of the curve

Determine the minimum speed that will cause string to break : A 400 gram stone attached to the end of a 75 centimeter string. And is swung in a circular horizontal path the max tension that the string can with stand is 450 N W. Determine the minimum speed that will cause the string to break

Series of nuclear reactions called the proton-proton chain : The Sun generates most of its light during a series of nuclear reactions called the proton-proton chain. The overall process of these nuclear reactions can be summarized as4 1H → 2He + 2ν + 2γ + 2? Where ν is a small neutral particle called a neutrin..

Find what the spring constant of the spring : A 1000 kilogram safe is 2.0 meter above a heavy-duty spring when the rope holding the safe breaks. Find what the spring constant of the spring

Evaluate what was the original speed of the bullet : A bullet with a mass of 65 g is shot horizontally and collides with a 1.25 kg wooden block initially at rest. evaluate what was the original speed of the bullet

Light is incident normally on the gratings : The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation among two spectral lines obtained by a diffraction grating that has 4160 lines/cm? (Suppose that the light is incident normally on the gratings.)

How long does it take him to reach the south shore : A 755 Newton person stands in the middle of a frozen pond of radius 10.0 meter. Find how long does it take him to reach the south shore

Energy stored among plates once dielectric is in place : Suppose you bring a slab of dielectric close to the gap among the plates of a charged capacitor, preparing to slide it among the plates. What force will you feel? What does this force tell you about the energy stored among the plates once the dielec..

Find their speed at the bottom of the hill : Gayle runs at a speed of 3.40 m/s and dives on a sled, initially at rest on the top of a frictionless snow covered hill. Find their speed at the bottom of the hill if the total vertical drop is 17.0 meter

User Account

All Pages