Apyramid has a square base and four faces which are equilateral triangles. a charge q is placed on the center of the base of the pyramid. what is the net flux of electric field ? e emerging from one of the triangular faces of the pyramid? express your answer in terms of q and ? 0.

Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.

Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain

6. an article, which costs rs. 850 is sold at a profit of 6%.what is the selling price ? -a) rs.900 b) rs. 901 c) rs. 890 d) rs. 905