★check my answer ★
the lines have to have exact value according to velocity/time graph. tell me if i did it correctly, and if i did it wrong tell me what i hv to fix.

The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m2 . 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

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

True or false graphs must include scales that increase by the same amount