The answer is B. Response Criteria
I hope this helps!!
3 - b) weight decreases
4 -a) 50 kg as mass is same everywhere
5 - b) 200 dynes
Momentum = mass*velocity(or speed)
241.5 kg*m/s = 115 kg * v
v = 241.5 kg*m/s / 115 kg = 2.10 m/s
Answer:
5 percent = normal matter
68 percent = dark energy
27 percent = dark matter
Explanation:
