(e) A cannon has a mass of 1500 kg. It fires a cannon ball of mass 10 kg with a velocity of 100 m/s. With what velocity does the cannon move after the cannon ball is fired. (3 marks)​

Define the meaning of the unalienable rights of life liberty and persuit of happiness

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?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity