A golfer strikes a golf ball with an initial velocity of 50 m/s at an angle of 35° to the horizon. Calculate initial. X velocity

Calculate initial. Y velocity

What occurs during a combustion reaction

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db