a pitcher throws a baseball to the catcher. the balls path begins as a straight line, and then its patch curves toward the ground. which two forces ate acting on the baseball.
A. electricity and friction
B. gravity and friction
C. inertia and magnetism
D. nuclear and inertia
The correct answer is B. gravity and friction.
The two forces acting on the baseball are gravity and friction.
B. gravity and friction
The correct answer is B. gravity and friction.
To understand why, let's break it down:
1. Gravity: When the pitcher throws the baseball, the force of gravity acts on it immediately. Gravity pulls the ball downward towards the ground, causing it to curve in its path.
2. Friction: As the ball moves through the air, it encounters air molecules which create resistance or friction against its motion. This friction force opposes the forward motion of the ball and can affect its trajectory.
It is important to note that electricity, magnetism, and nuclear forces mentioned in options A, C, and D, do not play a significant role in the interaction between the pitcher and the baseball during its path from the pitcher to the catcher.