Question

Jenna is on a raft in the Frio River. She decides to stand up and jump off the raft to cool down. Referring to the image provided, identify one action
force and one reaction force and the direction of each force.

Answer 1

In the scenario where Jenna jumps off the raft into the Frio River, we can identify the following action and reaction forces:

**Action Force:** When Jenna pushes down on the raft as she jumps off, she exerts a force downward on the raft.

**Direction:** This force is directed downward toward the raft.

**Reaction Force:** As a reaction to Jenna pushing down on the raft, the raft exerts an equal and opposite force upward on Jenna.

**Direction:** This force is directed upward, propelling Jenna into the air as she jumps.

These forces demonstrate Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction.