Select all that apply.)
뭄
(a) the spring exerts a force
to the left on the hand
to the left on the wall
downward on the Earth
to the right on the wall
upward on the Earth
to the right on the hand
(b) the wagon exerts a force
downward on the Earth due to gravitational attraction
downward on the Earth due to contact
upward on the Earth due to gravitational attraction
upward to the left on the handle
downward to the left on the handle
upward on the Earth due to contact
(c) the ball exerts a force
upward on the Earth
downward to the left on the player
downward on the Earth
upward to the right on the player
downward to the right on the player
(d) \( m \) exerts a force
to the left on \( M \).
downward on \( M \)
to the right on \( M \)