Ahydraulic lift is to be used to lift a 2000-kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. determine the diameter of the piston on which the weight is to be placed.

Diameter=28,4849

Step-by-step explanation:

Remember that the formula for pistons is oftena  simple rule of three, the input and output force is equal to the division of the force by the area of the application of the force:

Now that is the area of the circle, we just solve the formula of the circle to calculate the radius:

Now remember that the radius is half the diameter so we just have to multiply the radius by 2:

14,24*2=28,4849

So the diameter has to be 28,4849

898.1666667

step-by-step explanation:

5389/6 = 898.1666667