(b) It is thought that the rate of low of electromagnetic energy P through an area A place normal to an electromagnetic wave will depend upon the permeability for the instantaneous
values of electric and magnetic fields, E and B. Find a possible relationship between these
five quantities.
Given:[ue] = MLT-25-3167= MLT-31-[B] = MT-21-1
|Ans.”=k

You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.

Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.

Orque can be calculated by multiplying the force (n) applied at 90∘ to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n⋅m. if the force (at 90∘ to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?