A football player punts the ball at a 49deg angle without

Question

Compute all parts of given problem:

Problem: A football player punts the ball at a 49° angle. Without an effect from the wind the ball would travel 68.0 meters horizontally.

Part A: What is the initial speed of the ball?

m/s

Part B: When the ball is near its maximum height it experiences a brief gust of wind that reduces its horizontal velocity by 2.10 m/s. What distance does the ball travel horizontally?

m

Please use great detail in explaining the solution. Thank you.