CACCIDE .Սա
1 Review | Constants | Periodic Table
MISSED THIS? Watch IWE 3.10; Read Sections 3.11, 3.12. You can click on the Review link to access the section in your e Text.
Part A
Calculate the temperature change that occurs when 243 cal of heat are added to 29 g of water. The specific heat capacity of water is 4.184 J/(g. °C).
>
Express your answer in degrees Celsius to two significant figures.
VALO
?
AT =
с
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Provide Feedback
Next >

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

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)