Water at 43.3°c flows over a large square plate at a velocity of 29 cm/s. the plate is 1.1 m long (in the flow direction) and its surface is maintained at a uniform temperature of 10.0°c. the width of the plate is 1.1 m. calculate the steady rate of heat transfer for the entire width of the plate in watts (w). the properties of water at the film temperature of (ts + t∞)/2 = (10 + 43.3)/2 = 27°c are ρ = 996.6 kg/m3, k = 0.610 w/m·°c, μ = 0.854 × 10–3 kg/m·s, and pr = 5.85

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

true is the correct answer

hope i

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s