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1. ### Help! Hybrid and gasoline powered vehicles! 10 points!?

...engine that provides propulsion. Difference: hybrid also has an electric motor to move the car when conditions permit, saving energy from the gasoline motor and thus fuel...

2 Answers · Science & Mathematics · 30/04/2009

2. ### 24 hour clock problem?

... example saying, that if 08:14:05 is chosen, the vehicle will stand at the start line until 8+14+5 = 27 s = clock time 00:00:27, then travel 27...

2 Answers · Science & Mathematics · 10/02/2013

3. ### Could a catastrophe render helicopters unusable (any air vehicle)?

...current TV program "Revolution" proposed a lack of electricity due to self replicating nano particles in the air. This...

3 Answers · Science & Mathematics · 21/06/2013

4. ### Can static electricity hurt my baby?

Receiving an electric shock from getting out of your vehicle is not large enough to cause harm. A static shock has just enough...

2 Answers · Science & Mathematics · 22/03/2010

5. ### How would I find the top speed of a car that has a range of 100 miles?

...to get the car up to top speed. If there is absolutely no frictional or electrical loss, the car can then coast an arbitrarily long distance before being braked to a stop...

1 Answers · Science & Mathematics · 11/12/2008

6. ### Help with a physics question on Work Energy Power?

...due to friction, however we cannot compute the force due to gravity on the 640kg car without knowing the angle of the incline.

1 Answers · Science & Mathematics · 13/09/2008

7. ### can you help with this challenging physics question..?

You have everything needed to solve this. Tan 13 deg = .23, .23 times 40km/h = 9.2 km/h straight up. So how much horse power is needed to lift 1500kg straight up at 9.2 km/h. The power of the motor is 312 volts times, 100 amps...

1 Answers · Science & Mathematics · 10/03/2010

8. ### When is someone going to make a hydrogen powered car?

the Toyota Prius is a hybrid electric vehicle and is probably the closest production vehicle to your question, however there are plenty of hydrogen concept vehicles out there

2 Answers · Science & Mathematics · 09/12/2008

9. ### energy density of gasoline/petrol compared to electricity?

... by any battery. What makes it possible for the newest electric vehicles (like the Phoenix, link below) to compete with the driving ranges...

2 Answers · Science & Mathematics · 20/03/2007

10. ### Physics question. Need help.?

a) The car reaches 14m/s in : v(f) = v(i) + at t = [v(f) - v(i)] / a = (14m/s - 0...to stop then is 5.0 s + 14s = 19s. b) For the first 5s, the car travels : d = [v(f) + v(i)]t / 2 = [(14m/s + 0)5.0s] / 2 = 35m ...

3 Answers · Science & Mathematics · 19/02/2009