When a driver traveling at 30 MPH accelerates to 60 MPH, the impact is:
|
3 times smaller.
|
|
|
2 times smaller.
|
|
|
2 times greater.
|
|
|
4 times greater.
|
Explanation
The faster you drive, the greater the impact or striking power of your vehicle. Doubling your vehicle's speed increases its impact force by four times.
Answer Statistics
🟡 This question is moderately difficult — 24% of our users answer it incorrectly.
Other questions in the same category: Collision Prevention and Response
You must notify law enforcement and file a Report of Traffic Accident Occurring in California (SR 1) with DMV when:More than half of the crashes that cause injury or death happen at speeds less than __ MPH and within __ miles from home.You should make a reasonable effort to notify the owner of another vehicle:In New York State, leaving the scene of an incident that involves a fatality or personal injury is:You must file a Report of Traffic Accident Occurring in California (SR 1) with DMV within 10 days if you:Regardless of fault, a crash report must be filed by the driver of a vehicle if the crash involves property damage of more than $500.Drivers have ________ to report a crash after it occurs.If you are in a crash you must:Regardless of fault, a crash report must be filed by the driver of a vehicle if the crash involves bodily injury.If you are involved in a crash, you must:
This question appears in the following DMV practice tests: