
Please answer the following 2 questions for guidance.

What is meant by the value of f, a, s on the fresh concrete mix is: A. The weight ratio of water to the weight of the cement mixture. B. The weight ratio of water to the weight of cement and aggregate

How do I solve for the maximum bending and shear moments for a statically indeterminate structure?

How can I solve for a and b for in part 1), I already found A in terms of a, and b

When are u, v, w maximum, considering are talking about an elliptic shaft

As shown below, a 20m long beam is fixed to a wall at point A, a linearly changing load from 10 kN/m (downward) at 10m to 0 kN/m at 20m, and a CW couple moment of 400kN m located at 20m. Include all r

Find the components of the distance from the given axes to the centroid of the shaded area.

Show all Work and site equations used if applicable

An increase in gasoline prices from $1.00 to $1.30 per gallon resulted in a decrease of automobile use from 1,000,000 to 960,000 trips. Estimate the likely impact of an increase in gasoline prices fro

The air pollution emission rate E in a parking lot may be approximately by the step function shown in figure E10.5. Assuming a constant airflow F and zero initial pollutant concentration, plot the C a
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