1. If a density of a certain kind of wood is 0.5 cm3 what is the mass of : a. 1cm3
b. 2 cm3
c. 10 cm3

2. A clear plastic box has a base of 6 cm sq and contains water to a height of 7 cm. what is the volume of the water in the box? A stone is lowered into the water so that it is completely covered. The water rises to a height of 9 cm. What is the volume of the stone?
( with working please )

it takes about 30 days for it to break down

answer:   you might love summer weather, but you don’t want it to feel like the sun is inside your car. but a hot car that just won’t seem to cool down might be a bigger of a problem than you think. your car relies on being at the right temperature.

explanation:

the force on the thing and the distance the force moves the thing

conduction, convection, radiation