Archive for February, 2009

What was the kinetic energy of each truck before they began braking?

Saturday, February 28th, 2009

krysdizzle_2006 asked: You are a researcher of traffic accident. You arrived at the scene of an accident. Two trucks of equal mass (3,000 kg each) were involved in an accident to a post lantern arrest. Here is what you know: The truck 1 approched the intersection from the top ...

What car or car company makes cars with a sportshift option. Or a sequential sportshift?

Friday, February 27th, 2009

Michael L asked: What car or car company makes cars with an option of sportshift. Or a sportshift sequentially. It is automatic when you have a car, but it can be kind of a car manual. Companyies that have made cars with this option, or is standerd.DARRELL

What was the potential energy of truck 1 at the top of the hill?

Thursday, February 26th, 2009

krysdizzle_2006 asked: You are a researcher of traffic accident. You arrived at the scene of an accident. Two trucks of equal mass (3,000 kg each) were involved in an accident to a post lantern arrest. Here is what you know: The truck 1 approched the intersection from the top ...

Why cars do not come with performance headers in stock?

Tuesday, February 17th, 2009

OstTimber asked: I hear from many people, what should I change the headers in my car. In my opinion, will not be too expensive for the supplier to make them a little gas in the exhaust from (larger would scroll faster). That because the suppliers do not give their cars? ...

What kind of cars are most reliable even when they are getting older?

Saturday, February 14th, 2009

arabontheloose asked: When a car gets to have over 100,000 miles on it is considered old, but not all types of cars are the same. What kind of car you would say are relaible even when they are older, I Honda, chevy 's etc.LYNN

When cars go into shipping containers and onto car carriers, how do the drivers get out?

Saturday, February 14th, 2009

bern7676 asked: I know its a silly question but I saw today that a truck loaded with cars on it and the doors were so close to the edge, how can a person fit the beat of the car without the door? And when loading cars into containers, as ...

How fast does a truck have to be moving to catch a stuntman falling off a bridge?

Friday, February 13th, 2009

John Q asked: During the film, a stuntman must each be from a bridge into a moving truck. Assume that the stuntman has a speed initial 0 m / s and should fall 7 M. The truck? 10m away when the stuntman begins to fall and is traveling at a ...