The impulse given to a ball with mass of 2.0 kg is 16 n*s. if the ball were already moving at 3.0 m/s., what would the final velocity be? (remember that v = vfinal - vinitial ) 5 m/s 11 m/s 29 m/s 35 m/s

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?