An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma) Group of answer choices

A. 11 N

B. 30 N

C. 1.2 N

D. ,83 N

Describe at least 2 abiotic and two biotic factors found in the desert biome how do these abiotic factors interact with the biotic factors

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.