subject

Physics, 12.12.2020 16:40 hockeyowen

How much heat is released when 150 g of iron cools from 525°C to 100°C? (c = 0.44 J/gºC) A. -28100J
B. -58600J
C. -10500J
D. -895.0J

ansver

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 12:30, bdog2213

Aroller coaster car moving at a velocity of 30 meters/second has a momentum of 2.5 x 10^4 kilogram meters/second. what is its mass?

Answers: 1

Physics, 21.06.2019 12:40, harleyguerrieri

The ph of your mouth is very similar to that of stomach. true or false?

Answers: 2

Physics, 21.06.2019 18:00, nnyahtoland

8. why do radio telescopes convert radio waves (analog signals) to electrical (digital) signals for analysis? (hint: what did the article say about the advantages of digital signals? )

Answers: 3

Physics, 22.06.2019 09:30, 11needhelp11

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Answers: 3

You know the right answer?

How much heat is released when 150 g of iron cools from 525°C to 100°C? (c = 0.44 J/gºC) A. -28100J...

Questions in other subjects:

Konu

Mathematics, 20.07.2019 13:30

Me pretty how does tire size affect the number of rotations? explain the relationship between tire size and the number of rotations completed in a given distance. would switchin...

Konu

Physics, 20.07.2019 13:30

Aradioactive sample has a count rate of 800 counts per minute. one hour later, the count rate has fallen to 100 counts per minute. what is the half-life of the sample?...

Konu

Mathematics, 20.07.2019 13:30

Which of the following is not an example of like terms? a. 2 and –6 b. 2b and –6b c. 2b and 2 d. 2b^2 and 6b^2...

Konu

Mathematics, 20.07.2019 13:30

What is the equation, in slope-intercept form, of the line that passes through (0, 3) and has a slope of −6? y = 3x + 6 y = 3x − 6 y = −6x − 3 y = −6x + 3...

Konu

English, 20.07.2019 13:30

Which portion of this passage uses the sense of sound to create imagery? “even the insistent cough of the women next to him wasn’t enough to draw his eyes away from the tiny type...

Konu

SAT, 20.07.2019 13:30

What climate is characterized by moderate changes between summer and winter which also occurs without extreme temperature or precipitation changes?...

Konu

Business, 20.07.2019 13:30

What is an entitlement? a. a social welfare program that pays bills for government spending such as supplies and utilities b. a social welfare program over which legislators hav...

Konu

History, 20.07.2019 13:30

Why didn't most jews and christians follow muhammad?...

Konu

English, 20.07.2019 13:30

“for all intents and purposes” is an example of a. a cliche b. biased language c. clear language d. a personal story select the best answer from the choices provided...

Konu

Physics, 20.07.2019 13:30

What is the electric field at a position that is 1.6m east of a point charge of 7.2 x 10^-6c?...

More questions: Physics Another questions