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Mechanical Advantage lets you use a small amount of force to lift a heavy weight. You can not pick up the corner of a car to change the tire. You can use a jack. Mechanical advantage lets you move your arm down several feet to move the jack up a fraction of an inch. By moving your arms many times, you can lift a heavy car. You can change your tire and not be stuck off in the woods, and have to walk several miles to get someone to help you. I think that is important.
What else can I help you with?
What is maximum value of mechanical advantage?
Mechanical advantage is maximum when weight lifted is extremly high and for which C/W is extremely small so as to be negleted, Max. Mechanical Advantage=1/m
What can be done to increase the efficiency of the machine?
Mechanical Efficiency is the ratio of Actual mechanical advantage to ideal mechanical advantage.Efficiency will be maximum when Actual mechanical advantage equals that of ideal.But practically not possible.Actual mechanical advantage will be less due to friction,heat,deflection etc.avoiding these loses will increase the machine efficiency.
What are the levers that operate at a mechanical advantage called?
functional levers
What is the actual mechanical advantage of the pliers?
You can grip things tightly with them.
A machine that changes only the direction of a force has a mechanical advantage of?
1
What is the mechanical advantage of a ramp What is the mechanical advantage of a ramp standing straight up?
The mechanical Advantage is FORCE TIMES DISTANCE
How does actual mechanical advantage compare with ideal mechanical advantage?
The actual mechanical advantage is usually less, due to losses.
What is a mechanical adventage?
Mechanical Advantage;The ratio of load and effort is called mechanical advantage of any machine.Mathematical Formula Of Mechanical AdvantageMechanical Advantage = Load / EffortUnit Of Mechanical AdvantageAs mechanical advantage is the ratio of two forces, therefore it has no unit.
What is the mechanical advantage of a lever?
The mechanical advantage is when the fulcrum is closer to the effort and creates a advantage
What is a Mechanical advantage equal to?
Mechanical advantage the resistance force. Mechanical advantage is equal output force divided by input force.
What does mechanical advantage equal?
Mechanical advantage equals resistance force.
How many times force is multiplied is the mechanical?
In a mechanical advantage system, the force is multiplied by the factor of the mechanical advantage. The formula for mechanical advantage is MA = output force / input force. This means the force can be multiplied by the mechanical advantage value.
What is the Mechanical Advantage Formula?
Mechanical Advantage: F(out)/ F(in) Actual Mechanical Advantage is the ratio of Force outputed to Force inputed. (AMA=Fo/Fi) Similarly, IMA (Ideal Mechanical Advantage) = di/do
What is the mechanical advantage of 775?
775 is a number, not a machine. It, therefore, has no mechanical advantage.
What are some ideal mechanical advantage examples?
Mechanical Advantage = Effort/Load
What is the formula used to calculate mechanical advantage?
Mechanical advantage=load/effort
What is true about the mechanical advantage of a machine?
it is less than the ideal mechanical advantage
