Answer the following question and make sure to give a full description to how you got your answer (ex. make sure to use blank rule in order to get blank answer) urgent
a car of mass 1800 kg moving with a speed at 90 km/hr is brought to rest by the application of disc brakes. find the average increase in temperature if the brakes if each of the four brakes has a mass of 4.5 kg. take the specific heat capacity of the brake material to be 680 j/kg degree c, and assume that all the kinetic energy, 562.5 kj, is changed into heat energy in the brakes.

the answer is to check all of them! they all apply well at least i think so!

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2