A golf ball sitting of the surface of an unknown planet is struck by a golf club such that it is launched from the surface with an intial speed of 30.0 m/s at an angle of 20.0 degrees above the horizontal. the magnitude of the freefall acceleration on the planet is one-sixth of its value on earth.
Calculate the time of flight of the golf ball, rounding to 2 sig figs
Calculate the horizontal distance traveled by the ball during its flight, rounding to 2 sig figs.