Two dogbone specimens of identical geometry but made of two different materials: steel and aluminum are tested under tension at a fixed load rate. If the displacement rate needed to achieve the specified load rate for aluminum specimen is 0.001 inch/min, determine the displacement rate that must be applied on the steel specimen to achieve the specified load rate. Given, Young's modulus (E) of steel is 29,000 ksi and that of aluminum is 10,000 ksi.

Explanation:

The Young's module is:

Let assume that both specimens have the same geometry and load rate. Then:

The displacement rate for steel is:

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

the fed will purchase bonds from banks to inject money into the banking system. the banks can use these funds to provide loans to individuals and businesses.

explanation: