Forces that are equal in magnitude but opposite in direction are

a. universal forces.
b. unbalanced forces.
c. unstoppable forces.
d. balanced forces.

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.