Recent content by asmasky

do u mean, k = (.5)(m)(v^2) or ENERGY = (.5)(m)(v^2)+(.5)(k)(x^2)

part1) V(bullet) = (m(bullet)v(bullet))/(M(rifle)) = 2.1084 m/s Part2) J = (F) (deltaT) J = P(final) - P(inital) = MV(final) - MV(initial) = M(V(final) - V(inital))

Homework Statement part -1) A 30-06 caliber hunting rifle fires a bullet of mass 0.0113 kg with a velocity of 765 m/s to the right. The rifle has mass of 4.1 kg. what is the recoil speed of the rifle as the bullet leaves the rifle? answer in...