A cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle above horizontal from a height of 12.0 m. How far can the cannonball go horizontally when it lands on the ground, in meters? Use g = 10.0 m/s2

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A tennis player hits a ball 2.5 m above the ground. The ball leaves his racquet with a horizonatl speed of 10 m/s. The horizontal distance to the net is 5.0 m and the net is 1 meter tall.  A) how high is the ball above the net when it passes over the net? B) Find the horizontal speed and vertical speed of the ball when it passes over the net.

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?