Projectile Practice CP
star
star
star
star
star
Last updated over 1 year ago
4 questions
1
How long is the ball in the air?
How long is the ball in the air?
1
What must have been the initial horizontal component of the velocity?
What must have been the initial horizontal component of the velocity?
1
What is the vertical component of the velocity just before the ball hits the ground?
What is the vertical component of the velocity just before the ball hits the ground?
1
A tennis ball is struck such that it leaves the racket horizontally with a speed of 28.0 m/s. The ball hits the court at a horizontal distance of 19.6 m from the racket. What is the height of the tennis ball when it leaves the racket?
A tennis ball is struck such that it leaves the racket horizontally with a speed of 28.0 m/s. The ball hits the court at a horizontal distance of 19.6 m from the racket. What is the height of the tennis ball when it leaves the racket?