The attractive force between all matter in the universe is gravity.
Answer:
C
Explanation:
The fume hood's ventilation system pulls fumes and fire away from you and the lab, it is safer.
Answer:
a
b
Explanation:
From the question we are told that
The area of Manhattan is
The area of the ice is
The thickness is
Generally the volume of the ice is mathematically represented is
substituting value
Generally the mass of the ice is
Here is the density of ice the value is
=>
=>
Generally the energy needed for the ice to melt is mathematically represented as
Where is the latent heat of fusion of ice and the value is
=>
=>
Considering part b
We are told that the annual energy consumption is
So the time taken to melt the ice is
converting to days
Answer:
The Earth's mantle consistency is like melting wax.
Explanation: