I LOVE, LOVE, LOVE BASEBALL

SLIDING FRICTION

• A player sliding into a base
• The bases sliding when a player goes into a base
• A catcher sliding over to get a ball
• This effects motion by slowing the player down when getting to the ball o the base

ROLLING FRICTION

• The ball rolling around the feild
• A person rolling into a base
• This impacts motion because its slows it down

FLUID FRICTION

• When the ball is pitched
• When the ball is thrown
• When the ball is hit
• This affects motion so the ball doesnt go really fast in the air

BALANCED FORCE

• A balanced force is when a player is on a base
• I know this because there is no motion

UNBALANCED FORCE

• An unbalanced force is when a ball is being hit
• I know this because you have to overcome the power of the ball to change its motion

INERTIA

• Inertia is when the ball is being hit
• I know this because the ball is resisting change when you try to hit it

57 ◻️ 61

• The ball is coming in at 57 newtons
• The batter hits it with 61 newtons
• The net force is 4

THE REFERENCE POINT IS THE PITCHER AND BATTER