Components of crude oil can be separated through a process called

cracking distillation

fractional distillation

continuous distillation

steam distillation

fractional distillation would be your answer.

Explanation:

It is the use of distillation used to seperate a liquid mixture into different parts.

Hope it helps!!

B. Fractional Distillation

Explanation:

Distillation is a process used to separate liquids with boiling point gaps of at least 50 degrees. Fractional Distillation is a process used to separate liquids with closer boiling points. The process doesn't have to be repeated to obtain pure components.

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )

first let us lay out the formula for potential

and kinetic energy:

pe = mgh

ke = (mv^2)/2

where: m=mass, v=velocity, g=gravitational

acceleration, h=height

calculating for mass using the known values of

pe:

340j = m (9.81 m/s^2) (50ft) (1m/3.28ft)

m = 2.27 kg

the law of conservation of energy states that

energy is neither created nor destroyed. therefore, the change in kinetic

energy from 50 ft to 35 ft would be equal to the change in potential energy

from 50 ft to 35 ft. however it would be opposite in signs since one is losing

while other is gaining.

ke(35ft) – ke(50ft) = - [ pe(35ft) – pe(50ft]

ke(50ft) = 0 since the brick is initially at rest

ke(35ft) = 340j - 2.27kg (9.81 m/s^2) (35ft)

(1m/3.28 ft)

ke(35ft)

= 102.38 j