Register
Slowing down from such speeds takes distance. Flossie was cruising at a comfortable 70 m/s when she decided it was time for a visit with her pit-crew. If her acceleration is -4m/s how long will it take
120k views
5 votes
Slowing down from such speeds takes distance. Flossie was cruising at a

comfortable 70 m/s when she decided it was time for a visit with her pit-crew. If
her acceleration is -4m/s how long will it take her to stop?

User Prule
by
4.2k points

1 Answer

3 votes
SOLUTION
a= -4ms^-2
v= 70ms^-1
t = ?

Acceleration = velocity/time

Therefore time = velocity/acceleration
= 70/-4
= 17.5seconds
User Tamie
by
4.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

How does the capacitance of a parallel plate capacitor change with the geometry of the capacitor?
Explaining Wave Speed through Different Media Explain why the speed of light is lower than 3.0 × 108 m/s as it goes through different media.
Indy runs 2 kilometers every morning. She takes 2 minutes for the first 250 meters, 4 minutes for the next 1,000 meters, 1 minute for the next 350 meters, and 3 minutes for the rest. Cindy’s average speed
the force is found by multiplying the mass of an object by velocity at which it travels. true or false
List 3 quantities of waves.
Link Copied!