A car with a momentum of 1200 kg. m/s with a mass of 600 kg hit a trash can which was on the side of the road, If the mass of trash can is 7 kg and the velocity of the car after the collision was 10 m/s, what will be the final velocity of the trash can ? What kind of collision this one is? Explain,

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist