1. Cenozoic ERA
2. Mesozoic ERA
3. Paleozoic ERA
Answer:
t is time in s For example, a car accelerates in 5 s from 25 m/s to 3 5m/s. Its velocity changes by 35 - 25 = 10 m/s. Therefore its acceleration is 10 ÷ 5 = 2 m/s2
Explanation:
11. protect the cell and keep its shape.
12. chloroplast
Answer:
$ 57,272.73
Explanation:
Create a lengthy equation to convert the units you are given to the units you need to answer the question.
Your starting with gallons and pounds and you need your answer to be in Dollars.
$ 12.00 1 kg 7.0 lb 1500 gal
------------ X ----------- X ------------ X -------------- = $ 57,272.73
1 kg 2.2 lb 1 gal 1
Answer:
W = F * S = Newtons * Distance = Joules (definition)
Joules and KiloJoules are obviously methods of describing energy
F = M a = kg * m / s^2 definition of force
F * S = kg * m^2 / s^2 also describes work
