hcvbkhvbhwv5676 hcvbkhvbhwv5676
  • 12-08-2024
  • Physics
Answered

A system takes in 1090 J of heat while performing 890 J of work. What is the change in internal energy of the system?

a. 1990 J
b. 130 J
c. 290 J
d. -290 J



Answer :

Other Questions

Which of the following generalizations regarding the way African nations won their independence is true? a. Most but not all nations were able to win their inde
who protested tax laws in Parliament
Which word in the sentence should be capitalized? Maybe i'll ride my bike there, too. A. Bike B. My C. I'll D. Ride
what is the IQR of 10-12-16-19-25
Which word does the participial phrase modify? Is that the article about the binary star system discovered last week? A. week B. article C. system D. discovered
The gravitational force between two objects that are 2.1x10^-4 m apart is 3.2x10^-6 N. If the mass of one object is 55 kg, what is the mass of the other object?
the sum of a positive number and its square is 20. find the number.
What brought Sparta and Athens together as allies ¿ HELPPPPPPPPP!!!!!!!!!
eight more than four times a number is -12
Which sentence does not contain any errors in comma usage? A. Hey watch out, for that beehive! B. According to my uncle, the great outdoors, is the best place t