Why is a baseball thrown by a pitcher considered to have projectile motion? it gains a lot of kinetic energy. it has horizontal and vertical motion. it gets pulled to the ground by gravity. it moves in a diagonal direction

It has a horizontal and vertical motion would be correct. Horizontal and vertical are projectiles.

It gains a lot of kinetic energy.

It has horizontal and vertical motion.

It gets pulled to the ground by gravity.

Explanation:

As we know that pitcher throws the baseball then the kinetic energy of the ball is provided by the pitcher.

So here work is done by the pitcher due to which baseball got lot of kinetic energy

Now since ball moves from ground at some angle with the horizontal so here ball has horizontal and vertical component of motion both at same time

Now the force of gravity will act in downward direction due to which the ball is pulled downwards.

the higher the current the higher the mag field around it the higher the influence on the compass

c) up

hope this