What statement describes the process of solar nuclear fusion? What statement describes the process of solar nuclear fusion?
a. Helium molecules are fused together and become hydrogen molecules, giving off
large amounts of energy.
b. Hydrogen atoms are fused into deuterium, then helium-4, then back into hydrogen,
each step giving off large amounts of energy.
c. Hydrogen atoms are fused into deuterium, then helium-3, then helium-4, each step
giving off large amounts of energy.
d. Hydrogen molecules are fused together and become oxygen molecules, giving off large amounts of energy.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

wavelegth as in spectrum red oygbiv

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles