Alarge sport utility vehicle has a mass of 2600 kg.
calculate the mass of co2 emitted into the atmosphere upon accelerating the suv from 0.0 mph to 66.0 mph. assume that the required energy comes from the combustion of octane with 30% efficiency.
c8h18(l) + 25/2 o2(g) → 8 co2(g) + 9 h2o(g) ∆hc = -5074.1 kj
hint: use ke = ½ mv2 to calculate the kinetic energy after acceleration.
mass of co2 = g

where's the diagram?

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

is there any options? maybe im just not seeing them but i need the options to

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