Can someone help me out., its chooding from less than, greaterto , equal, or can
ID: 1753997 • Letter: C
Question
Can someone help me out., its chooding from less than, greaterto , equal, or cannot tell. Two objects of equal mass are on a turning wheel. Mass 1 islocated at the rim of the wheel while mass 2 is located halfwaybetween the rim and the axis of rotation. The wheel is rotating ata constant angular velocity. For each of the following statementsselect the correct option.The moment of inertia of mass 2 is ___ the moment of inertia ofmass 1. (Both moments of inertia are taken about the axis ofrotation.)
The radial acceleration of mass 2 ____ the radial acceleration ofmass 1.
For a given time, mass 2 travels a distance ____ mass 1.
The tangential acceleration of mass 1 ____ the tangentialacceleration of mass 2.
For a given time, the angle covered by mass 1 is ____ mass2.
The angular velocity of mass 1 is ____ the angular velocity mass2.
Can someone help me out., its chooding from less than, greaterto , equal, or cannot tell. Two objects of equal mass are on a turning wheel. Mass 1 islocated at the rim of the wheel while mass 2 is located halfwaybetween the rim and the axis of rotation. The wheel is rotating ata constant angular velocity. For each of the following statementsselect the correct option.
The moment of inertia of mass 2 is ___ the moment of inertia ofmass 1. (Both moments of inertia are taken about the axis ofrotation.)
The radial acceleration of mass 2 ____ the radial acceleration ofmass 1.
For a given time, mass 2 travels a distance ____ mass 1.
The tangential acceleration of mass 1 ____ the tangentialacceleration of mass 2.
For a given time, the angle covered by mass 1 is ____ mass2.
The angular velocity of mass 1 is ____ the angular velocity mass2.
Explanation / Answer
moment of inertial of a particle is mr^2 so since the masses areequal but the first mass if further away, Mass 1 has the largermoment of inertia. radial acceleration is equal to m^2r Allmasses in a rigid body have the same . Again since mass 1 hasa larger radius, it has a larger radial acceleration d=r so mass 1 has a larger radius, so it travels alarger distance. tangential acceleration is r so mass 1 has a largertangential acceleration the body is rigid and doesn't move with respect to itself so theangles are equal. the angular velocity is equal for the both masses as explainedbefore let me know if you need me to explain a little more.
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