Top Gear and the Vampire, the ultimate acceleration on four wheels

…..and now the maths and science.

**Vampire: technical information**

estimated top speed; 370 mph

acceleration 0 to 272 mph in 6 seconds

engine; Rolls Royce Orpheus.

fuel economy: 7-10gallons per mile

Weight 2,200lbs(998Kg)

length 30 feet (9.14m)

**Challenge: apply your science with some mathematics**

**Apply the science you have been studying to answer questions abouth the vanpire. Click on the comments button at the foot of this post and leave your answers.**

**The first 6 mostly correct answersÂ will receive a mars bar (year 11 students or younger)
**

**calculate the top speed in metres per second****calculate the acceleration in metres per second per second****The acceleration is produced by an unbalanced force. Calculate the thrust produced by the Rolls Royce Orpheus engine for this unbalanced force.****Why is the thrust produced by the engine actually much greater?**

Time to face the music armed with this great inofrmation.