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There are two rectangles what are the ratio of the first to the second?
I guess you mean the ratio of the areas; it depends if the 2 rectangles are "similar figures"; that is their matching sides are in the same ratio. If they are similar then the ratio of their areas is the square of the ratio of the sides.
What does 20 to 1 ratio mean?
20 girls to 1 guy
What does pi mean or stand for in geometry?
The ratio of the circumference to the diameter of a circle. (3.14159265358979323846264338327950288...)
What does table mean in math?
a ratio table is a way of presenting a ratio on a math table ratio is just another word for verses. for ex. if their are 23 dudes and 55 dudettes the ratio would be 23:55 so the graph would have a higher bar for the dudettes compared to the dudes
What does terms of a ratio mean in math?
suck my big black dick math and get a LIFE!
What is velocity ratio of a pulley?
The ratio for a simple pulley (not a pulley block), using an inelastic string, is 1.
What is the velocity ration of a pulley?
The velocity ratio of a pulley system is the ratio of the rotational speed of the driving pulley to the driven pulley. It indicates how the speed of the driven pulley relates to the speed of the driving pulley. The formula is: Velocity Ratio = Diameter of driving pulley / Diameter of driven pulley.
How do you calculate velocity ratio in a pulley?
To calculate the velocity ratio in a pulley system, divide the diameter of the driving pulley by the diameter of the driven pulley. This ratio indicates how much faster or slower the driven pulley rotates compared to the driving pulley. It helps to determine the speed or force transmission in the pulley system.
If you have motor rpm motor shaft sizeblower pulley size how you get blower rpm?
Drive Pulley = pulley on motor Driven Pulley = pulley on blower First determine your Ratio - divide large pulley size by small pulley size this will give you gear ratio, Example 2" drive pulley and a 4" Driven Pulley = 2:1 gear ratio If you know your motor shaft RPM divide that number by the ratio to get the RPM of the driven pulley, if your shaft rpm is 1800 rpm you would divide 1800 by 2 which would = 900 rpm on your driven pulley if your drive pulley is larger than than your driven pulley you multiply the rpm by the ratio example 1800 rpm x 2 = 3600 rpm
What is velocity ratio of single fixed pulley?
The velocity ratio of a single fixed pulley is 1. This means that the input and output speeds are equal. The pulley simply changes the direction of the force applied.
Why crowning in pulley is necessary?
to avoid the slip , increase the velocity ratio and increase belt and pulley life... thanku..:)
What is the generator pulley ratio when the crankshaft pulley is 6 inches in diameter and the generator pulley is 3 inches in diameter?
1:2
What does force fixedpulley mean in science?
it mean that the pulley which is a machine that pull stuff has force that fixed the pulley ":"I THINK:""
Where is the pulley in the mercury villager?
It depends which "pulley" you mean. Drive pulleys are on the front of the engine.
Will the pulley on a power steering pump get loose when it is going bad?
If you mean the pulley and the shaftit is mounted on, Yes! A loose belt on the pulley doesn't necessarily mean anything but a need to adjust the belt tension.
How do you calculate the friction in a pulley?
To calculate the friction in a pulley, you can use the formula: Friction = µ * N, where µ is the coefficient of friction and N is the normal force acting on the pulley. The coefficient of friction represents how "rough" the surfaces in contact are. By multiplying the coefficient of friction with the normal force, you can determine the amount of friction in the pulley system.
What does it mean when there is a clunking sound coming from whhel that turns belts in the engine?
I'm assuming you mean a pulley, which is what the belts run on. If so, depending on which pulley the bearings could be bad or if it is the crankshaft pulley (big pulley near the bottom) the rubber could be getting bad.
