2. A rifle can shoot a 4.00 g bullet at a speed of 998 m/s a. find the kinetic energy of the bullet
b. What work is done on the bullet starts from
c. If the work is done over a distance of 0.75 m, what is the memye force on
the bullet?
d. If the bullet comes to rest after penetrating 1.50 cm into a piece oti mell,
what is the magnitude of the force bringing it to me