An octopus propels itself through the water by ejecting water through a funnel in its body. How does this demonstrate Newton’s third law?(1 point)
Responses
When the octopus ejects the water out, the water acts with an equal force on the octopus in the same direction.
When the octopus ejects the water out, the water acts with an equal force on the surrounding water in the same direction.
When the octopus ejects the water out, the water acts with an equal force on the surrounding water in the opposite direction.
When the octopus ejects the water out, the water acts with an equal force on the octopus in the opposite direction.
When the octopus ejects the water out, the water acts with an equal force on the octopus in the opposite direction.
The correct answer is:
When the octopus ejects the water out, the water acts with an equal force on the octopus in the opposite direction.
Explanation:
Newton's third law states that for every action, there is an equal and opposite reaction. In this case, when the octopus propels itself by ejecting water through its funnel, the action is the force exerted on the water to push it out. According to Newton's third law, there is an equal and opposite reaction force. Therefore, the water exerts an equal force on the octopus in the opposite direction, allowing the octopus to move forward through the water.
The correct response is:
When the octopus ejects the water out, the water acts with an equal force on the octopus in the opposite direction.