Consider the force by a baseball against a player's glove while ...

[jayhills49]

Consider the force by a baseball against a player's glove while the player is catching a fastball. The law of force pairs says that this force is one of a pair of forces. The other member of this pair is
 
  A) the player's grip on the glove, i.e., the force by the player's hand against the glove.
  B) the weight of the ball.
  C) the muscular force in the player's arms, i.e., the force by the player's muscles on the player's arm.
  D) the frictional force by the ground on the player's shoes.
  E) the force by the glove on the ball.

Question 2

A package is dropped from a helicopter that is moving upward at 15 m/s If it takes before the package strikes the ground, how high above the ground was the package when it was released? Neglect air resistance.
 
  What will be an ideal response?

[ms_sulzle]

Answer to Question 1

E

Answer to Question 2

190 m