The speed (v) at which sound travels through air is dependent upon the temperature of the air and follow the equation: v= 331m/s + 0.6 m/s
/Degree Celsius* T.
Determine the speed of sound in the following:
a.
One sunny day when the outdoor temperature is 39 degrees
Celsius.
b. In Baguio, during Christmas eve with the temperature of 8
degrees Celsius.
C.
At night time in Tagaytay when the temperature is 20 degrees
Celsius.

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4