3 years ago

Why is the Big Bang a theory and not a fact

Physics

2 answers:

Ludmilka [50]3 years ago

7 0

Because it has not been proven. We have no evidence that the big bang happened.

choli [55]3 years ago

7 0

Because we do not yet have enough proof. The Big Bang (theoretically) happened over 10 billion years ago, and as of now we are not sure of what really happened, but we can be quite sure.

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Match each coordinate used on a globe of earth to its counterpart on the celestial sphere

nika2105 [10]

I hope it will help u!!!!!!!
Equator------------------C::::::::::::::
Latitude------------------B::::::::::::::
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3 0

4 years ago

The motor winds in the cable with a constant acceleration, such that the 20-kg crate moves a distance s = 6 m in 3 s, starting f

Marta_Voda [28]

Answer:

85 N

Explanation:

Given that crate mass = 20kg

Distance = 6m

Time = 3 seconds

Coefficient of kinetic friction = 0.3

We begin by calculating for acceleration