Answer:
no.
Explanation:
because the mass of an object never changes.
Answer:
The answer is 2 because the formula is
wavelength=speed/frequency
Answer:
I think (d) is right answer
Answer:
DU = 375 Joules
Explanation:
Given the following data;
Quantity of heat = 500 Joules
Work done = 125 Joules
To find the change in internal energy;
Mathematically, the change in internal energy of a system is given by the formula;
DU = Q - W
Where;
- DU is the change in internal energy.
- Q is the quantity of energy.
- W is the work done.
Substituting into the formula, we have;
DU = 500 - 125
<em>DU = 375 Joules</em>
Answer:
Wrap it in cotton??? like alot of it?
