Knowing that the bending moment in the reinforced concrete beam shown is 150 kip. ft
and the modulus of elasticity is 3.75*106 psi
for the concrete and 30*106 for the steel,
determine (a) the stress of the steel (b) the
maximum stress of the concrete
1-in.
diamel

Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)