Which statement correctly describes mass-energy equivalence? A. All energy in the universe will be converted to an equivalent amount of mass.

B. Mass can decrease in nuclear changes without the production of energy.

C. All energy in the universe is a result of mass being converted into energy.

D. A large amount of mass is equivalent to a small amount of energy.

C is the answer on edge 2021

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.