What is the mass of a cannonball if a force of 2,500 n gives the cannonball and acceleration of 200 m/s2?

Explain what happens at the saturation point when adding salt to water at room temperature.

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?

The amount of potential energy possessed by an elevated object is equal to what?