H6020120028 H6020120028

11-05-2020
Physics

contestada

true or false: Black holes are invisible because they do not reflect light? A. true B. false

Respuesta :

ItsDodo ItsDodo

11-05-2020

True, because they have very strong gravitational field that even the light -the fastest thing known- can’t escape its power

Answer Link

Otras preguntas

What is MULTIPLIED to equal 80 but can be ADDED to make NEGATIVE 21

What does this quote mean? "Our desire to conform is greater than our respect for objective facts"? And you either defend, challenge, or neutral for the quote.

Your grandmother in Ireland sends you her favorite cookie recipe. Her instructions say to bake the cookies at 190.5°C. To what Fahrenheit temperature would you

what is 7/12 as a percent?

Which has more Potential Energy a car parked on the top of the hill,a person on the top of the same hill sitting down eating a sandwich, or a man running fast a

If the potential energy and the kinetic energy are not the same, where did the leftover energy go?

If the potential energy and the kinetic energy are not the same, where did the leftover energy go?

Round 1.0649 to the nearest thousandth

When you whisper, you produce a 10-dB sound. a. When you speak quietly, your voice sounds twice as loud as a whisper. How many decibels is this? b. When you spe

If 2x^2 + 6x = 36, what are the possible values of x ?