Post a New Question

math

posted by on .

If a car is speeding down a road at 40 (mph), how long is the stopping distance compared to the stopping distance if the driver were going at the posted speed limit of 25 ?

Express your answer as a multiple of the stopping distance at 25

  • math - ,

    V1^2 / V2^2 = (40)^2 / (25)^2 = 2.56.
    Therefore, the stopping distance at 40
    mph is 2.56 times the stopping distance
    at 25mph.

  • math - ,

    how far would the car travel after slamming on the breales if it was initially moving at 75 mph?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question