Yes because without movement the tow truck will not be moved with 15,000 N
Answer:
2As2S3 + 9O2 = 2As2O3 + 6SO2
Explanation:
Answer:
-411 kj
Explanation:
We solve by using this formula
∆U = ∆Q + ∆W
This formula is the first law of thermodynamics
Change in internal energy U = +241
Heat gained by system Q = 652
Putting the value into the equation
+241 = 652 + W
Workdone = 241 - 652
Workdone = -411 kj
Since work done is negative it means that work was done by the system
