Which measurements are equal to 321 decimeters

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Compare the patterns of the two waves shown in the image. which statement is true about these waves?

Adielectric-filled parallel-plate capacitor has plate area a = 30.0 cm2 , plate separation d = 9.00 mm and dielectric constant k = 3.00. the capacitor is connected to a battery that creates a constant voltage v = 15.0 v . throughout the problem, use ϵ0 = 8.85x10-12 c2/n. m2 . find the energy u1 of the dielectric-filled capacitor.