aseball player hits a ball with an initial speed of 20 m/s at an angle of 45 degrees above the horizontal. How long will it take for the ball to hit the ground 20 meters

A rocket is launched at ground level with an initial speed of 189 ft/s, at an angle of 34° above the horizontal. It strikes a mark above the ground 2.4 seconds later.What is the vertical distance, in feet, from where the rocket was launched to where it lands?

A projectile is shot from the launcher at 6.5 m/s horizontally. It lands 3 meters away horizontally. What is the starting height of the projectile?

A paper ball is flicked at a 10 degree angle off of a table. The center of the ball is measured to be 1.018 meters from the ground at the time of the launch, and lands on the ground 1.600 meters away. What is the launch speed of the paper ball?

A cart is moving with a constant horizontal velocity of 5.00 m/s. A small pebble is launched from the front of the cart with a velocity of 8.00 m/s at 60.0° above the horizontal as measured relative to the cart (see figure) and experiences no significant air resistance. Cart 60° 8.00 m/s -5.00 m/s Just as the pebble returns to the level from which it was launched, what is its distance from the front of the cart? How far did the pebble travel from its launch point relative to the ground.

In the figure, you throw a ball toward a wall at speed 36.0 m/s and at angle 00 = 41.0° above the horizontal. The wall is distance d = 20.0 m from the release point of the ball. (a) How far above the release point does the ball hit the wall? What are the (b) horizontal and (c) vertical components of its velocity as it hits the wall? Use g = 9.80 m/s². (a) Number i Unit (b) Number i Unit (c) Number i Unit

A bullet is fired. at 250 m/s horizontally over level ground at an altitude of 1.9 meters. How far (in meters) horizontally will the bullet travel before strinking the ground?

San Francisco Giants mascot Lou Seal is trying to shoot t-shirts into the crowd at Oracle Park. Lou wants to deliver a t-shirt into the hands of a fan standing 40 m away horizontally but 16 m above the launch point. If he angles the t-shirt cannon 45 degrees above the horizontal, what speed does the cannon need to launch at to get the t-shirt to the fan? (You can ignore air resistance in this problem).

You're in an airplane that flies horizontally with speed 1200 km/h (320 m/s ) when an engine falls off. Neglecting air resistance, assume it takes 30 s for the engine to hit the ground. Find the horizontal distance that the aircraft engine falls.

A projectile is launched with an initial velocity of 60.0 m/s at an angle of 30.0° above the horizontal. The projectile lands on a hillside 4.00 s later. What is the projectile’s velocity (magnitude and direction) at the instant before striking the hillside? Answers: (a) 52.8 m/s @ -10.1