What is the horizontal acceleration of a ball that is launched horizontally with a velocity of 5. 6 m/s?.

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)

Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?

Avoltaic cell converts chemical energy to