Acylinder 8 in in diameter and 3 ft long is concentric with a pipe of 8.25 in internal diameter. between the cylinder and the pipe there is an oil film. what force is required to move the cylinder along the pipe at a constant velocity of 3 ft/s? the kinematic viscosity of the oil is 0.006 ft2 /s; the sg is 0.92

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

where are the vectors ?

d. platinum would have the greatest temperature increase because it has the lowest specific heat.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form