If the system of Figure 1 is only the orange, is there a net force on the system when the apple pulls?
Figure 1 The force on the orange, provided by the apple, is not canceled by the reaction force on the apple. The orange still accelerates.
PHYSICAL GEOGRAPHY Our Place in Space Big Bang Theory: The Universe emerged from a singular, enormously dense mass about 14 billion years ago. Evidence: 1) the most distant star clusters are moving away from us at a greater speed than those that are closer, and 2) amount of cosmic microwave background radiation is uniform throughout the universe – leftover...