The chocolate softens and melts as it absorbs the microwaves, and it makes a mess.
You have a distance and a time so you can work out the bikes speed which would be distance/time so 40mph.
Answer:
The work done by the applied force is 259.22 J.
Explanation:
The work done by the applied force is given by:

Where:
F: is the applied horizontal force = 108.915 N
d: is the distance = 2.38 m
Hence, the work is:

Therefore, the work done by the applied force is 259.22 J.
I hope it helps you!