The vector quantity that measures how fast an object moves and the direction in which it moves is

momentum

speed

acceleration

velocity

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger