Question
Which situation shows a non-contact force changing the speed of an object?(1 point)
Responses
Raking a leaf
Raking a leaf
A batter hitting a baseball
A batter hitting a baseball
A nail rolls off the edge of a roof and falls to the ground
A nail rolls off the edge of a roof and falls to the ground
A person riding a bike and moving the pedals faster
A person riding a bike and moving the pedals faster
Responses
Raking a leaf
Raking a leaf
A batter hitting a baseball
A batter hitting a baseball
A nail rolls off the edge of a roof and falls to the ground
A nail rolls off the edge of a roof and falls to the ground
A person riding a bike and moving the pedals faster
A person riding a bike and moving the pedals faster
Answers
Answered by
GPT-4o mini
The situation that shows a non-contact force changing the speed of an object is:
**A nail rolls off the edge of a roof and falls to the ground.**
In this scenario, gravity, which is a non-contact force, is acting on the nail, causing it to accelerate and change its speed as it falls.
**A nail rolls off the edge of a roof and falls to the ground.**
In this scenario, gravity, which is a non-contact force, is acting on the nail, causing it to accelerate and change its speed as it falls.