To understand the meaning of the variables in Gauss's law, and the conditions under which the law is applicable. Gauss's law is usually writtenΦE=∫ E. dA =qencl/ϵ0where ϵ0=8.85×10^−12C^2/(N⋅m^2) is the permittivity of vacuum. How should the integral in Gauss's law be evaluated?

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?