A person throws a ball with a force of 140 N that accelerates at 15 m/s? What is the mass of the ball?

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

What ia the energy of an object because of its potential and kinetic energies

What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon