Ashrinkage limit test on a clay soil gave the following data. compute the shrinkage limit. assuming that the total volume of dry soil cake is equal to its total volume at the shrinkage limit , what is the degree of shrinkage ? mass of shrinkage dish and saturated soil m1 = 38.78 g mass of shrinkage dish and oven dry soil m2 = 30.46 g mass of shrinkage dish m3 = 10.65 g volume of shrinkage dish vo = 16.29 cu. cm. total volume of oven dry soil cake vd = 10.00 cu. cm.

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Atennis player used a tennis racket to hit a tennis ball with a mass of 0.25 kg with a force of 5.25 newtons. how does the force the tennis racket exerted on the tennis ball compare with the force the tennis ball exerted on the tennis racket? a. the force of the tennis racket on the tennis ball is equal in magnitude and opposite in direction to the force the tennis ball exerted on the tennis racket. b. the force of the tennis racket on the tennis ball is equal in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. c. the force of the tennis racket on the tennis ball is less in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. d. the force of the tennis racket on the tennis ball is greater in magnitude and opposite in direction as the force the tennis ball exerted on the tennis racket.

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?