a student playing tetherball hits the ball so it moves in acircle around the central pole. The length of the tether is 2meters. The angle from the vertical is 20 degrees. 1.find thetangential velocity of the ball. 2. the student having nothingbetter to do, decides to go to Mars where g is 0.3 times the g onEarth and play tether ball there. What is the new angle of the ball if he hits the ball at the same tangential speed? Explain why thestudent can't get the angle to go to 90 degrees no matter whatplanet he goes to or how fast he hits the ball.