In the picture above the sphere is solid and has a mass of 4kg and a radius of 0.01m. The ramp has a length of 6m and is angled 30 degree from the floor. The moment of inertia for a solid sphere is 2 over 5 m r squared. If the sphere starts from rest and there is enough friction to keep it from slipping, then what is the linear speed at the bottom of the incline?

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015

the ima (higher than 1m) will be greater than the ima with the height of 1m.