militialewis81 militialewis81

25-03-2024
Chemistry

contestada

A system conducts 280 cal of heat to the surroundings while delivering 491 cal of work. What is the change in internal energy of the system (in cal)?

Respuesta :

Otras preguntas

PLEASE HEP FAST PLEASE!!!!! IM SO SCARED!!!! An elevator has the mass of 3 tons of power needed to raise the elevator 50m in 15 s?

HELP ME PLEASE!!!! :))

True or False: In an experiment to avoid errors you should only change one variable, all other factors should remain the same.

In the park, there are 25 pigeons, 15 squirrels, 5 rabbits, and 5 stray cats. Why can't you draw a line graph using only this information?

What does the colored bar represent? A.)the first event B.)a continuous event C.)a chronological event D.)the most important event

Pennsylvania appears in blue on this map. This means that Electoral Vote Counts by State, 2000, 11 NH4 V3 3 7 4 3 4 5 5 8 54 6 10 11 33 MA 12 7 RI 4 23 CT 8 22

A hurricane is a type of Blizzard Precipitation Tornado Tropical storm

A long distance runner can run 2 miles every 17 minutes. At this rate how ling would it take the runner to run 16 miles.

What type of number is 8/2?

1. Write the ratio 2/3 to 8 as a fraction in simplest form.