For the material in the previous question that yields at 200 mpa, what is the maximum mass, in kg, that a cylindrical bar with diameter of 4.5 cm can support without yielding ? recall that a mass of 1 kg has a weight of 9.81 n at sea-level. answer format: x (no decimal) unit: kg example: if you calculate 41321. enter 41322

The maximum mass is 32458 kg.

Explanation:

Given that,

Diameter = 4.5 cm

Yield stress = 200 MPa

We need to calculate the mass

Using formula of stress

Where, m = mass

r = radius

Put the value into the formula

Hence, The maximum mass is 32458 kg.

pretty sure it's false

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