N - At 20 mph the force of your car impacting a surface is about four times as great as 10 mph.

Question: True or False: At 20 mph the force of your car impacting a surface is about four times as great as 10 mph.
A) TRUE
B) Flase



Click here to know the Answer

TRUE

The force of impact at 20 mph is four times greater than at 10 mph. And the force of impact at 30 mph is nine times greater than at 10 mph.

No comments: