A rifle bullet with a muzzle speed of 330m/s is fired directly into a special dense material that stops the bullet in .25 m. Assuming the bullet's deceleration to be constant, what is it's magnitude?

Calculate the magnitude of the acceleration due to gravity on the planet mercury, given the following: mass of mercury and the radius. Please give me a formula to use.

Two forces, one of 35 pounds and the other 50 pounds, act on the same object. The angle between the forces is 30 degrees. Find the magnitude of the resultant vector of these two forces.

A block of mass m is pushed up against a wall by a force P that makes an angle theta with the horizontal. The coefficient of static friction between the block and the wall is mu*s. Determine the possible values for the magnitude P that allows the block to remain stationary.

A block of mass 8.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the horizontal. The coefficient of static friction between the block and the wall is 0.27. Determine the possible values for the magnitude of P that allow the block to remain stationary. Find N maximum ...