Yourmahfriendyxzviz Yourmahfriendyxzviz Science Answered 2. Hammering a nail under the wood.A. Action-Force: The hammer pushes the nail downward. Reaction-Force: The nail pushes the hammer upward.B. Action-Force: The hammer pushes the nail forward. Reaction-Force: The nail pushes the hammer backward.TAMANG SAGOT PO PLEASE