Author Question: Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ... (Read 15 times)

ishan · **on:** Jul 29, 2018

Dark Matter is matter that

A) cannot be seen, felt, or measured.
B) cannot be seen or felt, but can be measured through its gravitational effects.
C) is Dark Energy's complement.
D) is found within a black hole.

Question 2

According to dark matter theory, most of the mass of a spiral galaxy is found

A) within the central supermassive black hole.
B) within the luminescent spiral arms.
C) outside of the luminescent spiral arms.
D) in the form of dark energy.

macmac · **Reply #1 on:** Jul 29, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: C

ishan · **Reply #2 on:** Jul 29, 2018

Thank you!

macmac · **Reply #3 on:** Jul 29, 2018

Always glad to help...

Author Question: Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ... (Read 15 times)

ishan

Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ...

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macmac

Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ...

ishan

Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ...

macmac

Dark Matter is matter that A) cannot be seen, felt, or measured. B) cannot be seen or felt, but ...