kbartolome50p4zvsh kbartolome50p4zvsh

03-03-2018
Advanced Placement (AP)

contestada

How much energy is produced when the sun converts 2.8 kg of mass into energy? Answer in units of J

Respuesta :

200987581 200987581

03-03-2018

A helium4 atom has 2 protons and 2 neutrons. Its mass is 6.645 * 10^-27 kg. The mass of 4 hydrogen atoms is 6.693 * 10^-27 kg. Subtract the helium atoms mass from the 4 hydrogen and you get 0.048 * 10^-27 kg.

Answer Link

Otras preguntas

In his garden Tim plants the seed 3 1/4 in. Below the ground. After one month the tomato plant has grown a total of 6 in. How many inches is the plant above the

What is the constant rate of change of the function represented in the table below X: -5, -1, 3, 7 Y:23, 7, -9, -25

help ....................

If 60% of the students in your class like Burger King, how many students are in your class if 15 students like Burger King?

Who is responsible about developing the security policy in your organization?

graph PQR with vertices P(-2,3),Q (1,2), and R (3,-1) and its image after the translation ( x,y) -> ( x-2, y - 5)

110+(8x+30)=180 solve for x

answer this case study please

make x the subject of y = 4x + 1

Matteo is writing an essay with the claim that playing a team sport is beneficial for students. Which kind of evidence could he use to support this claim? A a s