How to plot a graph of distance against the square of time ∆t^2

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m^2 . the wave is incident upon a rectangular area, 1.5 m by 2.0 m, at right angles. how much total electromagnetic energy falls on the area during 1.0 minute?

70 give a real life example showing how sensory neurons work with the motor neurons