An electric moter lifts a 150N object to height of 18 m in 6 sec. at what rate does this motor convert electrical energy to mechanical energy?A.43w b.450w c.50W D.225W

Describe the potential effects, on people, of unprotected exposure to the sun.give an example of 1 new thing have you learned about the sun’s uv rays.

Which of these pieces of safety equipment should be worn when operating a chainsaw

Marcus's genotype for eye color is bb. olivia has brown eyes, but she is heterozygous for the trait. what percentage of the children have blue eyes? if violet has green eyes and jonas has brown eyes, what is claudia's genotype? how many people in the family have blue eyes?