kennethbyers kennethbyers

01-08-2017
Physics

contestada

What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is 4.18 J/g°C. 1200 joules 1500 joules 1700 joules 1900 joules 2000 joules

Respuesta :

Floki22 Floki22

01-08-2017

Q = mcT

Q = 20*4.18*(30-10)

Q = 80,36*20

Q = 1672 J

Q = 1700 J

Answer Link

fffffffffffffff44443 fffffffffffffff44443

07-05-2020

Answer:

1700

Explanation:

FOR PLATO

Answer Link

Otras preguntas

Megan is a 17-year-old girl who is interested in music. She wants to become a pop star and, therefore, has joined piano and vocal-training classes. According to

When should you check to see that fuel lines, connections, and fuel vents are in good condition? before fueling while fueling after fueling and restarting the e

1. A car drives by at 20mph, with a violinist in it playing a song. The speed of sound is 343 m/s. The violin is actually playing at 800Hz, what frequency do yo

List and discuss the different abiotic factors that affect the ecosystem.

Write the balanced chemical equation where liquid decane burns in oxygen gas to form carbon dioxide gas and water vapor. Use the smallest whole number coefficie

What contributed to the specification in Darwin's Finch theory

In horses, the allele for a black coat (B) is dominant over the allele for a brown coat (b). A cross between a black horse and a brown horse produces a brown fo

Reduce to simplest form. -7/8 - (-5/6)

What are the exact solutions of x2 − 3x − 5 = 0? x = the quantity of negative 3 plus or minus the square root of 29 all over 2 x = the quantity of 3 plus or

A system with an availability of 99.999% can be down for a maximum of 52 minutes per year. True False