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

bea alonzo's tasty kitty <333333

Explanation:

the diagram which shows forces as either balanced = same speed or unbalanced = accelerarting

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.