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please help solve all parts (and if the ones i have filled in are wrong please c

ID: 1528873 • Letter: P

Question

please help solve all parts (and if the ones i have filled in are wrong please correct) :)))

A soccer ball is kicked with an initial horizontal velocity of 12 m/s and an initial vertical velocity of 8 m/s, identify the following quantities and include short sentence to explain your answer using the concepts of projectile motion (no calculations are necessary). Assume that projection and landing height are the same and neglect air resistance The ball's horizontal velocity 0.5 seconds into its flight is because The ball's horizontal velocity immediately before contact with the ground is: because: The time it takes for the ball to travel up is (circle one) greater than/less than the same as the time it takes for the ball to travel down because: The ball's vertical velocity halfway through its flight is because The ball's vertical velocity immediately before contact with the ground is because

Explanation / Answer

Ans:-

A] there is no force acting on x axis so no change in horizontal velocity it is 12m/s

B] 12m/s no change horizontal velocity

C]as same as

D]v = 0m/s

  E]-8m/s