mph

  1. A

    Me and my uncle got into an argument about cars. If two cars are going 100 mph

    could one be going faster? Okay would a honda accord 2002 going 100 mph be just as fast as a bmw M3 going 100 mph? Wouldnt they both be going 100 mph? thus, both be going the same speed? Please explain! My uncle owns a car dealership and knows everything about cars but logically, well to me...
  2. M

    If a train is traveling at 400 mph to South carolina from Canada, what color is the

    rainbow on March 2nd? help!
  3. B

    Pulsating sound on my car coming from my front right tire area at 55-65 mph?

    On my 2005 Mini Cooper, I am getting a low pulsating sound when I hit 55mph and it stays till I get above 65mph. Any thoughts what is going on here? The tires are not new but still good (about 10k miles on them), the steering hold a straight line with no vibrations, and everything else runs...
  4. S

    I got a 36 volt elec. bike. It only does about 20 mph if im lucky. 21 downhill. can

    i make that faster somehow? Fujiton electric bike. i need it to go faster.
  5. G

    How fast in mph would a 13.5hp motor allow me to go on a Schwinn StingRay

    OCC chopperbike? The bike is approximately 50-60 pounds. Its a bicycle that im looking to put a motor on i have a 49cc motor now i would like to know how much mph that would give me.
  6. M

    How many MPH does the 2009 Honda Civic get?

    I recently purchased one, and with a digital speedometer, i can't see the maximum MPH. (:
  7. I

    1999 Honda accord shaking when stopped or over 80 mph?

    I think it may be a a broken or worn out motor mount. How expensive would this be to have a mechanic fix? Hey honda chick thats kind of interesting, I have had 2 flat tires in the past 6 months. The first was the front driver side and this time the back driver side. It actually didnt start doing...
  8. S

    02 Toyota 4runner will not shift until it reaches a certain MPH. Is this a problem?

    02 4runner 4wd 58,000mi. I have had this SUV for 2 yrs. Driving the vehicle around town the vehicle will not shift into highest gear when I let off the gas. For example, the car stays in 2nd or 3rd (not sure which gear) until I get to 35mph then it will kick up to next gear. If I stay at...
  9. M

    What's a 150cc scooter with 60+mph top speed and about the same physical size as a...

    ...Honda Metropolitan? My girlfriend and I will soon move to a suburban area where the only way to get into town (and to her job) is via highways. And while my 250cc Ninja motorcycle can handle it no problem her 50cc Honda Metropolitan obviously can't. She is 5 foot 0 inches height...what's...
  10. J

    Whining noise when I hit 40 mph.?

    I've got a Fiat Punto with a 2004 plate. I think it was owned by someone who treated it a bit rough, judging by the brake pads. The other day, I went over a speed bump and it started to make a weird whining noise later that day. It's related to the speed of the wheels, not the speed of the...
  11. G

    How fast in mph would a 13.5hp motor allow me to go on a Schwinn StingRay OCC...

    ...chopperbike? The bike is approximately 50-60 pounds. Its a bicycle that im looking to put a motor on i have a 49cc motor now i would like to know how much mph that would give me.
  12. B

    A 45 N box falls from a truck moving at 55 mph and slides to a stop in

    50m. Coefficient of friction and work? how do you find the coefficient of friction between the box and the highway and how much work was done on the box by friction. I could use help with what equations to use.
  13. X

    1. A 45 N box falls from a truck moving at 55 mph and slides to a stop in 50m.

    What is the coefficient of fric? 1. A 45 N box falls from a truck moving at 55 mph and slides to a stop in 50m. What is the coefficient of friction between the box and the highway? How much work was done on the box by friction?
  14. Z

    A semi truck barrels down the interstate at a constant speed of 84 mph....

    ...If the frictional force acting on it i? A semi truck barrels down the interstate at a constant speed of 84 mph. If the frictional force acting on it is 1416 N. How much force does the truck's engine supply in order to keep it moving at constant speed? i want to know not only the answer but...
  15. M

    100 meter sprint in mph?

    i wanna know how fast i run my 100m in mph my fastest in a 100m is in 11.4 seconds thanx :D
  16. P

    it was mounted under the bike came down auto under 5 mph and back up auto?

    only seen when it came down small wheels
  17. D

    i got a 49 cc pocket bike that will run 50+mph . what are the step that i...

    ...need to take to drive it on the high? i live in illinois . if you would like to you can look it up at www.usapocketbikes.com (mtx)
  18. C

    noise coming from front of vehicle when travelling 50 mph or faster?

    when going 50 or higher there is a humming noise from te front of the truck ive had the motor rebuilt greased the wheel hubs went through and tightened everything up. any answers or guesses would help, thanks
  19. M

    if a baseball is traveling at 105 mph, what is the speed in m/s?

    i keep getting 6.09x10^8.... but it keeps telling me that i am wrong
  20. P

    A truck enters a highway at 60 mph. A car enters the highway at the same...

    ...place at 10 minutes and drives 73 mph? in the same direction . From the time the car enters the highway how long will it take the car to pass the truck in how many minutes?
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