college
posted by anthony on .
How can you get the quadratic formula out of this if there are two unknowns? speed of sound and u. also is there suppose to be another + after the second u?
u^2/speedsound+u sqrt2/g  3.4=0

see other post.
posted by anthony on .
How can you get the quadratic formula out of this if there are two unknowns? speed of sound and u. also is there suppose to be another + after the second u?
u^2/speedsound+u sqrt2/g  3.4=0
see other post.