Thursday, March 15, 2007

PHYSICS (YR10)

The Bugatti Veyron has a top speed in excess of 400km/hr. You need a good broadband connection to watch this movie. You may get better results by double-clicking the screen and watching it direct at dailymotion.


It accelerates from 200km/hr to 300km/hr in 9.4s

To convert from km/hr to m/s you need to divide by 3.6.

1) What is the average acceleration in m/s² over the 9.4s?
2) If the mass of the Veyron is 1950kg, what is the average force applied by the car on the road over the 9.4s?

Post your answers as 'comments'.

7 comments:

Anonymous said...

2.9550827423167848699763593380615

or 3ms^-2 (1 s.f.)

Anonymous said...

didn't think Mr Wild taught Physics :P

John McLellan said...

We live in exciting times...

Anonymous said...

Looks quicker than the Falcon

Anonymous said...

Thanks for your comments everyone, and yes, the answers are:
1) 3.0m/s2
2)5,800N

John McLellan said...

Actually, it's a Fairmont.

Monkey and banana said...

Awesome