A ball thrown up vertically returns to the thrower after 6 s. Find (a)the velocity with which it was thrown up,

(b)the maximum height it reaches, and

(c)its position after 4 s.

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

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?

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)