The left side of the lever was forced down 10 inches in order to raise the rock 7 inches. the ideal mechanical advantage is

The slope of a velocity time graph over any interval of time gives the during that interval

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.

Explain what will happen if decomposers were apsent from a forest ecoysystem.