What would be the objective of a person using this model?

a. to show the different parts of a bacterial cell for identification

b. to explain which atoms are found inside the bacterial cell

c. to explain how a bacterial cell generates energy

d. to show how bacterial cells reproduce and divide

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat