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What is the velocity in a pipe with a diameter of 0.25 m and a flow rate of 0.05 m^3/s?

A simply supported beam has a uniformly distributed load of 5 kN/m over a span of 8 m. What is the maximum bending moment?

A thermistor measures:

Evaluate ?_0^1 (4x^2 + 3x) dx.

Heat transfer in fluids is primarily by:

“A project costs $30,000 and generates $10,000 annually. What is the payback period?”

An engine operates between 500 K and 250 K. What is its maximum efficiency?

Calculate the flow velocity in a pipe with a diameter of 0.15 m and a flow rate of 0.03 m^3/s.

What is the probability of flipping two coins and getting one head?

“A project costs $20,000 and has a salvage value of $5,000 after 5 years. What is the equivalent uniform annual cost at 10% interest?”