demarjaecarter demarjaecarter

24-09-2020
History

contestada

which is one piece of information that astronmers use to calculate the age of the universe

Respuesta :

notknown31 notknown31

24-09-2020

Answer:

1. By looking at the oldest stars

2. by measuring the rate of expansion of the universe and extrapolating back to the Big Bang; just as crime detectives can trace the origin of a bullet from the holes in a wall

Explanation:

Answer Link

Otras preguntas

Chemical reactions have a higher likelihood of occurring when particles.

Consider the following equilibrium mixture in a closed system: H2O(g) + CO(g) ⇌ H2(g) + CO2(g). Explain what would happen to the equilibrium upon the addition o

$20 -($15.37 -$12) can some one help

Please answer this correctly

Steaks n' Fries Restaurant Company's decision makers view a particular risk in the consumption of Steaks n' Fries' products as open and obvious. Continuing to m

What is the solution to the equation-2.5(x-4)=-3x+4

Suppose a government finances its expansionary fiscal policy by borrowing from the public. Joseph is concerned that this will increase the demand for loanable f

What is the recommended amount of physical activity for children?A. at least 2 hours per dayB. 4 hours per weekC. at least 1 hour per dayD. no more than 30 minu

The SI unit of length is the meter, which is defined as the length equal to 1,650,763.73 wavelengths of the light emitted by a particular energy transition in k

Marymount Township secured the construction of a power plant, which opened in 1990. Once the power plant opened in 1990, the population of Marymount increased b