a) Determine the horizontal and vertical component of the ball's velocity at the starting point. b) Determine the maximum height. c) Determine the time it takes the ball to reach the goalpost. d) Determine the height of the ball when it reaches the goalpost. e) Find when and how far away the height of the ball is at 5m

Cannon problem: There is a new cannon entering service. The artillery crews need some information about the cannon's behavior so they can make adjustments to the firing angle as needed. When the engineers tell the artillery crew the range to the target, the crew must be able to calculate and set the proper firing angle for the cannon quickly. a) In order to calculate the proper firing angle what do they need to know about the cannonball leaving the cannon? (Ignore the height of the cannon above the ground. For now we will assume it makes little difference) b) Given your answer for part a, we need to identify the point in the cannonball's flight when it has its "initial velocity". The cannonball is clearly moving inside the barrel of the cannon, but at which point in the cannonball's path do we mark the initial velocity? The cannonball is packed onto a mass of gunpowder in the base of the cannon. When the powder is ignited, the chemical reaction produces gas and a large amount of heat…

A tennis ball rolls off the edge of a tabletop 0.750 mm above the floor and strikes the floor at a point 1.60 mm horizontally from the edge of the table. A) Find the time of flight of the ball.   B) Find the magnitude of the initial velocity of the ball.   C) Find the magnitude of the velocity of the ball just before it strikes the floor.   D) Find the direction of the velocity of the ball just before it strikes the floor.

An object is thrown horizontally off a cliff. a) Describe its horizontal velocity as its falls to the ground.   b) Describe its vertical velocity as its falls to the ground.   c) Describe its horizontal acceleration as it falls to the ground.   d) Describe its vertical acceleration as it falls to the ground.

A projectile is thrown from the top of a 50m building with an initial speed of 10m/s and an angle of 35 degrees. Calculate the time to reach the ground and the velocity just before it strikes the ground.

In a ballistic pendulum lab we used the law of projectile to determine the initial velocity. The ball was released with some initial speed V from the table, the table has an altitude of 1.1 m and the ball land 2.3 m away. What is the muzzle velocity of the ball as it shot from the gun? 4.9 m/s O 7.0 m/s O 6.1 m/s O 8.0 m/s

a) How long does it take the ball to land at point B? b) Find the maximum height the ball can reached. c) How far will the ball travel?

A soccer ball is launched from the ground with an initial velocity v-18.1 m/s at an angle of 39.5° aboVe the horizontal. It hits a wall located a horizontal distance of 22.0 m from the launch point. Ax- What is the y component of the initial velocity? Provide your answer in m/s. Use 3 significant figures. Your Answer: Answer units

A projectile is launched at 10 m/s over level ground at an angle of 22° to the horizontal. What maximum height does this projectile reach? a) 0.72 m b) 3.51 m 12.5 m d) 1.66 m

A projectile is fired with an initial speed of 36.6 m/s at an angle of 44.0 degrees above the horizontal on a long flat firing range. C.Determine the total horizontal distance covered (that is, the range). D.Determine the speed of the projectile 1.10 ss after firing.