subject
Physics, 09.12.2019 07:31 enrique3300

Which statements explain current theories about dark energy and dark matter? check all that apply.

(correct) space that appears empty actually contains dark energy and dark matter.
(correct) dark matter does not emit electromagnetic radiation.
scientists believe dark energy will cause the universe to collapse inward to a single point.
(correct) scientists theorize that dark energy is causing the expansion of the universe to accelerate.
dark matter includes all of the dust, ice, and debris that scientists observe in black holes.

just trynna out future students

ansver
Answers: 1

Another question on Physics

question
Physics, 23.06.2019 02:30
Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false
Answers: 2
question
Physics, 23.06.2019 13:00
Does a energy transformation happen when you drop your pencil
Answers: 1
question
Physics, 23.06.2019 18:00
Which of the following statements best contrasts thermal energy transfer through radiation, conduction, and convection
Answers: 1
question
Physics, 24.06.2019 06:00
2. john is a new employee at international widget. having studied human relations, he's eager to understand the supervisory style employed by his immediate supervisor. which of the following is not especially important to john's insight? a. his supervisor's flexibility on work guidelines b. the extent to which he (john) is expected to work independently c. whether his supervisor is more concerned about short-term or long-term work goals d. whether his supervisor enjoys particular sports or hobbies
Answers: 1
You know the right answer?
Which statements explain current theories about dark energy and dark matter? check all that apply.<...
Questions
Questions on the website: 13722367