Aconstant force of 48 newtons was applied to a 16 kg mass for 7 seconds. what was the change in momentum of the mass

Explanation:

Newton’s Second Law  

The rate of change of momentum of an object is directly proportional to the resultant force applied and is in the direction of the resultant force.

Let the change in velocity = V

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.

gravitational energy

electrical energy

kinetic energy

ligh energy