A block of gelatin is 120mm by 120mm by 40mm when unstressed. A force of 49N is applies tangentically to the upper surface causing a 10mm displacement relative to the lower surface. the block is placed such that 120 × 120 comes out of both the lower and upper surface. Find the shearing stress, shearing strain and shear modulus.​

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

What’s #16 asking me and how do i solve it?

Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?