Babyface1214
5/20 = 1/4 or 0.25
Wiki User
∙ 11y ago1/5 = 0.2
To nearly its original high
Yes
The mechanical advantage is 8/2 = 4.
The exact answer of 8m/2m = 4 meters high. Thank you.
1/5 = 0.2
The ideal mechanical advantage (IMA) of an inclined plane is calculated by dividing the length of the plane by the height. In this case, the IMA would be 8m (length) divided by 2m (height) which equals an IMA of 4.
it really depends on the machine you are talking about. there are 6 simple machines: the lever, wheel and axle, pulley, inclined plane, wedge, and the screw. Lever = (distance from fulcrum to effort) divided by (distance from fulcrum to resistance) Wheel and Axle = (diameter of the wheel) divided by (diameter of the axle) Pulleys = the # of pulleys used Inclined Plane and Wedge = (length of slope) divided by (height) Screw = (circumference) divided by (pitch) Hope this helped :)
Yes
To nearly its original high
Yes
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
The ideal mechanical advantage of the bar is 5.
The mechanical advantage is 8/2 = 4.
3.0 m
The exact answer of 8m/2m = 4 meters high. Thank you.
It may be good in some cases. A high mechanical advantage comes at a cost - you need to apply less force, but you need to apply it over a greater distance.