9. Work & Energy
Net Work & Work-Energy Theorem
9. Work & Energy Net Work & Work-Energy Theorem
28PRACTICE PROBLEM
A bullet is fired vertically with an initial kinetic energy of K0 J. If it reaches a maximum height of h m, what maximum height will it reach if the bullet's initial kinetic energy is increased by a factor of 4? Consider v0 as the magnitude of the initial velocity of the bullet.
A bullet is fired vertically with an initial kinetic energy of K0 J. If it reaches a maximum height of h m, what maximum height will it reach if the bullet's initial kinetic energy is increased by a factor of 4? Consider v0 as the magnitude of the initial velocity of the bullet.