jake kicks a soccer ball at an angle of 25 degrees from the ground. the ball lands on the ground 30 meters away, 2.3 seconds later.  what is the magnitude of the ball's total initial velocity (at the 25 degree angle)? what is the initial velocity of the ball in the y direction?

A football is kicked from ground level with an initial velocity of 25 m/s at angle of 35° above the horizontal. You will be asked to find how far the ball lands. Consider the path of the ball from its launch until it reaches its maximum height. What are the givens in the y-direction? Group of answer choices v0y = 14.3 m/s; ay = -9.8 m/s2; vfy = 0 m/s v0y = 14.3 m/s; ay = 0 m/s2; vfy = 0 m/s v0y = 0 m/s; ay = -9.8 m/s2; Δy = 25 m v0y = 25 m/s; ay = -9.8 m/s2; vfy = 0 m/s

A.With what vertical speed does the ball leave the ground (V yi)? Possible answers: +30 -30 +21 -21m/s B.With what vertical speed does the ball hit the ground (V yf)? Possible answers -30 +30 +21 -21m/s C.How much time is the ball in the air? Possible answers: 5.3s 3.3s 2.1s 4.3s D.What is the maximum height of the ball? 94.5m 10.5m 22.5m 47.5m

A cannon ball is fired with an initial velocity vo at a wall that is 100. meters tall and located 450. meters away. The initial angle of launch of the cannon ball is 0. We want to determine if the cannon ball will clear the wall. If not how high-up will the ball strike the wall from the ground. (A) Sketch a graph showing position of the cannonball during its flight (y versus x) showing and labeling the initial velocity vector. Identify and write knowns and unknowns (B) Without using numerical values, determine which physics equations of motion will help solve this problem. Simplify as useful for this particular case. (C) If the initial horizontal component of the balls velocity is 90.0 m/s and its initial angle is 0-24 degrees, does the cannonball clear the wall? If not, how high above the ground is the ball when it hits the wall?