Answer:
Three types of thermal expansion are linear expansion,s superficial expansion,cubical expansion
Work done by a given force is given by

here on sled two forces will do work
1. Applied force by Max
2. Frictional force due to ground
Now by force diagram of sled we can see the angle of force and displacement
work done by Max = 

Now similarly work done by frictional force



Now total work done on sled


Ya know what the day you are talking to you about it and then send me the back link you got it and I don’t want
The reasoning for this is false