What determines the type of igneous rock that forms from magma? a. The heat and pressure the magma is exposed to
b. Whether the magma enters water before it cools
c. Magma composition and cooling rate
d. The amount of compaction and cementation that affect the rock

C

Explanation:

(Magma composition and cooling rate)

convex lenses are thicker at the middle. rays of light that pass through the lens are brought closer together (they converge). a convex lens is a converging lens. when parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2