if you were located at Earth\'s cosmological horizon at this moment and looked t

Question

if you were located at Earth's cosmological horizon at this moment and looked to see wha tis now on the oher side, you would see?

a)blackness

b) stars like the ones  on our side of the horizon

c) the universel as it was right after the big bang

d) the universe as it will be in the distnat future

a speceship falling back to Earth is an example of whay type of energy conversion?

a)kinetic to potential

b) potenrial to kenetic

c)heat to kinetic

d) kinetic to heat

e) heat to radiation

if, because of some torque , the moon were to start spinning faster ( keeping the same size and mass), what would happen to its spin period ans angular momentum

a) the period and angular momentum would go up

b) the period would go up and the angular momentum would go down

c)the period would go down and the angular momentum gould go up

d) the period and angular momentum would go down

e) the period would go down and the angular momentum would not change

Explanation / Answer

The correct options are given below:

1)b) stars like the ones on our side of the horizon

2)b) potenrial to kenetic

3)c)the period would go down and the angular momentum gould go up

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