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First take the weight in pounds and multiply by 453.59. The resulting number is the weight in grams. To convert grams to kilograms, simply divide by 1000. Or, an easier option is to take the weight given in pounds and multiply by 0.45359. In this case the answer is 9 kilograms.
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What maths is used in tire fitting?
The math used in tire fitting is algebra. Math helps to determine the size of the tire needed for each vehicle.
What do the 3 numbers in a tire size mean?
It is how big you want your tire to be its to big or to wide.
What does 225 60R16 mean?
Tire sizes are expressed in the format WWW/AAXDD. WWW is the tire's section width, measured in millimeters. AA is the aspect ratio or profile of the tire, which expresses the tire's height as a percentage of its width. X is a letter indicating the tire's internal construction. DD is the diameter in inches of the wheel that thetire is intended to be mounted on.These are metric tire size numbers 225 is how tall it is, 60 is the width R is for rim, the rim is an inches size, and is 16 inch rim.
What are the grooves on a tire called that rhymes with instead?
I think you are looking for "tread." Only the end of "Instead" rhymes with it, but it is what the grooves on a tire are called.
The weight of a car is 8400N Each tire supports a weight of 2100N The pressure exerted by each tire on the road is 20 Ncm How do you calculate the area of each tire in contact with the road?
Each tire supports 2100 N, and the pressure exerted by each tire is 20 N per centimeter2, so Pressure = Force / Area Pressure = 20 N per centimeter2 Force = 2100 N rearranging the equation for Area Area = Force / Pressure Area = 2100 / 20 = 105 centimeter2 So each tire has 105 cm2 touching the road.
