Choose all the answers that apply.

The crust below the oceans is .

made of granite
made of sedimentary rock
made of basalt and salt sediment
thinner than the crust below the continents
thicker than the crust below the continents

Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?

What is part of a line has one endpoint and continues in one direction?

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.