7.01 Acceleration of Sphere Rolling Downhill: method 1-Conservation of Energy

[@brettstone87]

Thank you!

[@InfoPanel7902]

Physics is just amazing

[@TejrnarG]

Thanks! I failed to see why v_f^2 = v_i^2 + 2ax. Why the 2ax?

[@ptyptypty3]

is angular acceleration just ALPHA = a / R ???

[@pernikussimanjuntak3205]

finally I got the answer of my problem, thank you sir, very helpfull

[@drivenhome3257]

if mass doesn't matter what about a solid ball verses a hollow ball vs a cylinder hollow and open at both ends?

[@chathurangalakshitha7777]

Does friction reduce energy through the path ???

[@Chug5003]

Thank you!