Deleted member 807
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What's a physics?
Do you need to include altitude and air conditioning, and does 30 FPS or more make a difference?
A little bit, a little bit and a lot.
The altitude and AC contribute to friction and drag experienced by the ball during it's trajectory, although the impacts are nominal when compared to speed of release, angle of launch and direction.
Making a basket is all about finesse and consistency. Accuracy suffers and the arc must flatten as the launch speed increases. ~30 FPS (about 18 mph) is key from three point range to keep that pretty 50-52 percent launch angle in tact. The ball will fall short with too little speed. The ball will sale with too much speed. How much force is necessary is determined by the distance from the goal, For example, when shooting a 2-foot shot, you only need a launch speed of approximately 10 miles per hour versus 18 mps from the charity stripe.