Answer:
sorry i just need points!
Explanation:
Heat
gained or added in a system can be calculated by multiplying the given mass to the
specific heat capacity of the substance and the temperature difference. It is
expressed as follows:<span>
Heat = mC(T2-T1)
40000 = 4(4186)(T2 - 30.0)
<span>T2 = 32.4 degrees Celsius</span></span>
B) It falls at a constant rate of speed.
B, gossiping is unproessional
Explanation:
I don't have time for you