PLEASE SHOW THE WORK NOT JUST FORMULAS SO I KNOW WHEREEVERYTHING IS COMING FROM.

Question

PLEASE SHOW THE WORK NOT JUST FORMULAS SO I KNOW WHEREEVERYTHING IS COMING FROM. THANKS Two identical wheels are moving on horizontal surfaces. Thecenter of mass of each has the same linear speed. However, onewheel is rolling, while the other is sliding on a frictionlesssurface without rolling. Each wheel then encounters an inclineplane. One continues to roll up the incline, while the othercontinues to slide up. Eventually they come to a momentary halt,because the gravitational force slows them down. Each wheel is adisk of mass 1.9 kg. On the horizontalsurfaces the center of mass of each wheel moves with a linear speedof 5.52 m/s. (a) What is the totalkinetic energy of each wheel? (b) Determine the maximum heightreached by each wheel as it moves up the incline.
(a) KEr = 12---Select---JNkg-m^2kg-mkg KEs = 34---Select---NJkgkg-mkg-m^2 (b) hr = 56---Select---JmNkg hs = 78---Select---kgNmJ PLEASE SHOW THE WORK NOT JUST FORMULAS SO I KNOW WHEREEVERYTHING IS COMING FROM. THANKS Two identical wheels are moving on horizontal surfaces. Thecenter of mass of each has the same linear speed. However, onewheel is rolling, while the other is sliding on a frictionlesssurface without rolling. Each wheel then encounters an inclineplane. One continues to roll up the incline, while the othercontinues to slide up. Eventually they come to a momentary halt,because the gravitational force slows them down. Each wheel is adisk of mass 1.9 kg. On the horizontalsurfaces the center of mass of each wheel moves with a linear speedof 5.52 m/s. (a) What is the totalkinetic energy of each wheel? (b) Determine the maximum heightreached by each wheel as it moves up the incline.
(a) KEr = 12---Select---JNkg-m^2kg-mkg KEs = 34---Select---NJkgkg-mkg-m^2 (b) hr = 56---Select---JmNkg hs = 78---Select---kgNmJ (a) KEr = 12---Select---JNkg-m^2kg-mkg KEs = 34---Select---NJkgkg-mkg-m^2

Explanation / Answer

(c)

   h = PE / m g (rolling wheel)

   h = PE / m g (sliding wheel)

(d)

   the required height will be
   h = 3 v2 / 4 g

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