<span>When two objects are in contact, it should
be that the heat lost is equal to what is gained by the other. From this, we
can calculate things. We do as follows:
Heat = mC(Tf-T)
6300 J = (100)(C)(90 - 20)
C = 0.9 J/g </span>°<span>C
Hope this answers the question.
</span>
Answer:
J = FΔt
J = mΔv
J = Δp
Explanation:
<h3>The Impulse Formula:</h3>
- Δp = Change in momentum
- F = Applied force
- Δt = Elapsed time
Sorry I tbh don’t understand wat ur saying
The answer is true i hope this helps
