We have that the instantaneous power is
[tex]P=1239.6W[/tex]
From the question we are told that
A 60 kg person runs up a 30° ramp
distance of 15 m up the ramp in 5.8 s.
t = 4.0 s?
Generally the equation for the Force is mathematically given as
[tex]F-mgsin\theta=ma\\\\F-60*9.8*sin30=60*a[/tex]
Where
[tex]s=ut+1/2at^2\\\\15=+0.5*a*5.8^2\\\\\a=0.891\\\\[/tex]
Therefore
[tex]F=60(0.891)+294\\\\F=347.5[/tex]
Where
[tex]v=u+at\\\\v=3.567[/tex]
Now
[tex]P=f*v\\\\P=347.50*3.567[/tex]
[tex]P=1239.6W[/tex]
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