Answer:
[tex]P = 39.15 W[/tex]
Explanation:
As we know that rate of work done is given as power
so here when climber will climb up then the work is done against the gravity
So here we can say work done is
[tex]W = mgH[/tex]
[tex]W = (70)(9.81)(325)[/tex]
[tex]W = 223177.5 J[/tex]
now we know that time taken by him to reach at that position is given as
[tex]t = 95 minutes[/tex]
[tex]t = 95 \times 60[/tex]
[tex]t = 5700 s[/tex]
so power is given as
[tex]P = \frac{223177.5}{5700}[/tex]
[tex]P = 39.15 W[/tex]
