A ball is hit with a speed of 27.0 m/s at an angle of 45.0°. Find  the speed horizontal position of the baseball 15 m after firing.

A projectile is launched from point A with an initial speed vo = 100 ft/sec. Determine the minimum value of the launch angle a for which the projectile will land at point 8. Vo = 100 ft/sec A/a 65' B 285' 330'

A fireman d = 54.0 m away from a burning building directs a stream of water from a ground-level fire hose at an angle of ?i = 22.0° above the horizontal as shown in the figure. If the speed of the stream as it leaves the hose is vi = 40.0 m/s, at what height will the stream of water strike the building?

A projectile is launched at ground level with an intial vertical velocity of 25.0m/s and a horizontal velocity of 43.3m/s. It strikes a target above the ground 3.00 seconds later. a) How high is the target above the gound? b) How far did the projectile travel before hitting the target? c) What is the horizontal component of the velocity of the projectile right as it hits the target? d) What is the vertical component of the velocity of the projectile right as it hits the target?