km or hr

  1. A

    A car of mass m = 1000 kg traveling at 40.0 km/hr enters a banked turn covered

    with ice.? The road is banked at an angle (theta), and there is no friction between the road and the car's tires. What is the radius r of the turn if the angle (theta) = 20.0 degrees (assuming the car continues in uniform circular motion around the turn)?
  2. A

    If a curve with a radius of 78 m is perfectly banked for a car traveling 77 km/hr?

    what must be the coefficient of static friction for a car not to skid when traveling at 101 km/hr?
  3. I

    the shortest distance in which a car traveling with 96 km/hr can stop is

    92m.What is the accleration? the car is travelling on a flat road assume accleration is constant.Also what is the coeffeicent of static friction?
  4. C

    It takes a bus 3 1/4 hrs to travel from t.o to p.s. If the bus avgs 88 km/hr....

    ...How far is it from T.O. to P.S ? FULL STEPS AND ANSWER PLEASE.
  5. C

    it takes a bus 3 1/4 hours to travel from T.O. to P.S. If the bus avgs 88 km/hr

    how far is it from T.O to P.S? full steps with answer please, thankss
  6. B

    On a level road with its brakes on, a car traveling at 93 km/hr stops...

    ...within 90 m when the brakes lock? On a level road with its brakes on, a car traveling at 93 km/hr stops within 90 m when the brakes lock and the car slides. What is the magnitude of the acceleration of the car? What is the coefficient of kinetic friction between the tires and the pavement?
  7. KyleB

    how fast can a Harley Davidson do the 0-100km/hr sprint in?

    well i HHHAAATTTTEEE harleys more than anything in the world,but your car will prob loss(not know what you got for a car) 2 wheels against 4. the bike being lighter than your car too is another thing to look at. air resistance too $%^& it just go out and race MR.octopus man el oh el...
  8. J

    If a Satellite has a velocity of 2700 km/hr...?

    Then how far is the satellite away from earth? If you could show your steps to get your answer, that would help a bunch!
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