A total of 1.4 × 10⁵ Joule energy was dissipated by friction
<h3>Further explanation</h3>
<em>Let's recall </em><em>Kinetic Energy</em><em> Formula as follows:</em>
Ek = Kinetic Energy ( Joule )
m = mass of the object ( kg )
v = speed of the object ( m/s )
Let us now tackle the problem !
<u>Given:</u>
mass of skier = m = 66 kg
height of trail = h = 230 m
velocity of skier = v = 11.0 m/s
<u>Asked:</u>
work done by friction = W = ?
<u>Solution:</u>
<h3>Conclusion:</h3>
A total of 1.4 × 10⁵ Joule energy was dissipated by friction
<h3>Learn more</h3>
<h3>Answer details</h3>
Grade: High School
Subject: Physics
Chapter: Dynamics
Keywords: Gravity , Unit , Magnitude , Attraction , Distance , Mass , Newton , Law , Gravitational , Constant