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Type: Posts; User: sukarsimba

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  1. Answers
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    1,893

    I get 680 x 1.2 = 450 * 1.8133333333 surly...

    I get 680 x 1.2 = 450 * 1.8133333333

    surly that can't be right can it?

    god I am thick... sorry for bugging you...

    its just that this is bugging me...
  2. Answers
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    1,893

    so... 450 * "something" = 816.. that's...

    so...

    450 * "something" = 816..

    that's got to be a large decimal hasn't it??

    or am I missing something
  3. Answers
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    hi jerry. I know I must sound thick to you,...

    hi jerry.

    I know I must sound thick to you, but given that:

    680 * 1.2 = 450 * d

    I still don't get how you find solve for d... lol

    for a thickhead like me that's another equation to...
  4. Well I think all you guys are great.. I am...

    Well I think all you guys are great.. I am studying auto electronics and we get quite a few science type questions... only problem is my tutor is a total :@%? And knows absolutely nothing...

    And...
  5. Calculate the speed of a car and tractive force at the wheels

    If a vehicle has wheels and tyres with a rolling radius of 0.315m and the engine is producing a torque of 150nm at 4000 rev/min in fourth gear.

    (matching 4th gears have 30 (driver) and 29 (driven)...
  6. Answers
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    Sorry... distance between axles is 2.5 meters

    Sorry... distance between axles is 2.5 meters
  7. Answers
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    629

    centre of gravity

    A car has 2 axles.
    Weight on front axle = 6kn.
    weight on rear axle = 4kn.
    distance between axles =250 meters.

    Calculate centre of gravity using the information provided.

    part 2 -
    A weight...
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