Which of the following statements is true of spreadable margarines made from polyunsaturated oils?
a. they are less resistant to damage from oxidation.
b. they have more points of unsaturation than the original oil.
c. they have a high smoking point, so they are suitable for frying foods at high temperatures.
d. they are made by forcing oxygen through the oil.
e. they are made by dehydrogenating saturated fats.

it's filtration, but this is an assumption so my apologies if i got this

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

the answer is d. 74.02