The work can be calculated by multiplying the force by the amount of movement of an object.
Mathematically it can be represented as:
[tex]W=F\times d[\tex]
F represents force,
W represents work
d represents distance
Here,
W is given as 10 J
d is the height of shell
F is given as 10 N
So,
by putting all the values in the equation, we get:
10=10\times d
So, d=1 m
so the height of shell will be 1 m.
