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1. What happens to the maximum height reached by the straw as you increase the angle of projection?

2. What does the graph of angle of projection against range suggest?​


Sagot :

Answer:

1 Higher launch angles have higher maximum height

The maximum height is determined by the initial vertical velocity. Since steeper launch angles have a larger vertical velocity component, increasing the launch angle increases the maximum height.

2 The textbooks say that the maximum range for projectile motion (with no air resistance) is 45 degree.