Why does a glass baking pan bake the brownies in a shorter time than the metal
baking pan?

A. Both pans "get hot" and transfer heat by
conduction into the brownies, but the glass
pan also allows heat waves to pass through it.

B. Because heat can radiate through the glass
baking pan but not the metal one.
Both A and B are correct

What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.

Why is the use of carbon-14 limited

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.