Right answer is option b that is the inner planet may havebeen larger and more gaseous.
The vibrations created by noise can be converted to electrical energy through the principle of magnetic Induction, for example by using transducer.
Answer:
T₂ = 305.17 K
Explanation:
Given that,
Heat, Q = 6000 J
Mass, m = 200 gram
Initial temperature, T₁ = 25° C
We need to find its final temperature. Let it is T₂.
We know that,

Where
c is the specific heat of water, c = 4.18 J/g°C
So,

So, the final temperature is equal to 305.17 K.
Hello Alexandra, A pure metal is a substance that contains atoms of only one type of metallic element.
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