As in lecture and text section 6.6.3, analyze the flow around a cylinder as described by superposition of uniform flow, a doublet, and a free vortex. Do complete analysis (show all work including integration) and determine:

a. stream function and velocity potential
b. velocity distribution
c. stagnation points
d. surface pressure distribution
e. drag force
f. lift force (as a function of Γ)

If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?