You toss a basketball toward the basket. at the highest point of its arc,
a. the horizontal component of the velocity is zero.
b. the vertical component of the velocity is zero.
c. both the horizontal and vertical components of the velocity are zero.

b. the vertical component of the velocity is zero

Explanation:

Tossing a basketball towards the basket is an example of projectile motion. When it comes to projectiles, the horizontal velocity is always constant. This is because in projectile motion, only gravity is acting upon the object. So this would mean that the vertical component is what is changes.

At the highest point of the arc, the vertical component of the velocity is zero because this is the point where it starts to descend. Notice that when you throw something in the air, when it reaches its maximum height it stops but it contines to move forward then goes down. At that point, the object is not moving and thus the velocity is zero.

i guess it’s a and b

the answer would be 32*f