State two factors on which the gravitational force between two objects depends.​

Gravitational Force depends on two factors:

1. Product of mass of two object

2. Square of distance between their centers

Mathematically,

  F = G *(m1* m2)/d²

Explnation:

within 30 of the equator hope this

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg