Mechanics> a solid sphere is rolling down an incline...

a solid sphere is rolling down an inclined plane of inclination 30 degrees without slipping the friction force acting on the sphere is

geethika , 8 Years ago

Grade 11

2 Answers

siddharth swami

riction oce would be acting in the diretion up the plane. So equation wold be

mg*sin30 – f = ma

f*r = I (alpha) [I= moment o inertia, alpha= angular acceleration]

alpha = a/r

solving these eqation we get, f = mg/7

Last Activity: 8 Years ago

siddharth swami

friction would be acting in the diretion up the plane. So equation wold be

mg*sin30 – f = ma

f*r = I (alpha) [I= moment o inertia, alpha= angular acceleration]

alpha = a/r

solving these eqation we get, f = mg/7

Last Activity: 8 Years ago

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Mechanics> a solid sphere is rolling down an incline...

a solid sphere is rolling down an inclined plane of inclination 30 degrees without slipping the friction force acting on the sphere is

geethika , 8 Years ago

siddharth swami

siddharth swami

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