a Leonard Kicked а 0:50 ко ball off the rooftop of a building that is 81 m tall. He oriented the kick at 45° above the horizon and with the speed of 15m. Then Sheldon caught the ball from the next building's balcony that is 46 m from the ground. Sheldon then released the ball from the raid height and let the ball fall to the ground a. What is the speed of the ball just before it reaches Sheldon? ㅗ (use the formula: mg Ch₁ - h₂) + = mv² 0 = = mv, ² )

A cannonball is fired from a height of 25 m above ground level, with an initial speed of 22.36 m/s and at an angle of 63.4⁰ above the horizontal. The cannonball lands at ground level. a. How long was the ball in the air (the “hang time")? b. How far does the cannonball travel horizontally? c. What is the final speed of the cannonball just before making contact with the ground?

A basketball (a hollow sphere) starts at rest and rolls down a roof. It rolls 4m before leaving the 30 degree roof.   a) What is the speed of the ball when it leaves the rooftop?    b) If the roof ledge is 5m high, how far away does the ball land from the house? (assume v= 3m/s if you could not solve part a)

Joe picks up a piece of rock and throws it horizontally from a height of 2.30 m at 3.45 m/s a. how much time does the rock take to hit the ground b. what is the vertical speed of the rock as it hits the ground c how far does the rock get horizontally  d what is the rock's total velocity ( magnitude and direction) as it hits the ground?

Part A and B on paper

B9

A 4 kg ball is thrown from 6 m tall building (point A) at initial vilocity 28 m/s. As shown in the figure, the ball settled at point B on top of another building with a height of 15 m above the ground . Ignoring air resistance, what is the velocity of the ball just before it strikes the top bf the other building at point B? h2- 36.6 m/s O 33.6 m/s O 24.6 m/s O 18.6 m/s O 196 m/s

A person who is 1.2 m tall throws a ball with a speed of 21 m/s at an angle of 33 degrees above the horizontal, as show h = 1.2 m, v = 21 m/s, 0 = 33 degrees Use the acceleration due to gravity as g = 10 m/s². XE X What are the x and y components of the initial velocity? 0 m/s Submit Answer Tries 0/2 What are the x and y components of the ball's velocity when it is at its maximum height? ) m/s Submit Answer Tries 0/2 What are the x and y components of the ball's velocity the instant before it hits the ground? ) m/s Submit Answer Tries 0/2 What is the ball's speed (the magnitude of the velocity) the instant before it hits the ground? m/s Submit Answer Tries 0/2 What is the time of flight; that is, the time taken for the ball to hit the ground after it has left the person's hand? Submit Answer Tries 0/2 y

A ball is thrown horizontally from the top of a building 22m high.the ball strikes the ground at a point 35 m horizontally away from and below the point of release.Air resistant is neglected from this problem.c.what is the intial velocity of the ball in the horizontal direction?

Please provide the correct answer