Drag Force and Kayak Movement

What force played a greater role in slowing down Dale's kayak?

A) Applied force is the greater force because the kayak drifted.

B) Magnitude is the greater force because it slowed the kayak’s speed.

C) Magnitude is the greater force because it slowed the kayak’s speed.

D) Drag is the greater force because it caused the kayak to slow down.

Answer:

A) Applied force is the greater force because the kayak drifted.

Explanation:

Final answer:

In the described scenario, drag is the greater force because it slowed down and eventually stopped the kayak's movement when no additional forces were applied.

Explanation:

In the scenario presented, D) Drag is the greater force because it caused the kayak to slow down. This is due to the principle of friction in physics. When Dale stopped paddling the kayak on the calm lake, there were no extra forces to keep the kayak moving. Hence, the force of drag, which is the resistance that the water creates against the surface of the kayak, started to play a larger role. Over some time, this drag force counteracted the motion of the kayak, causing it to gradually slow down and eventually stop.