Answer:
Explanation:
Given:
- moment of inertial of a uniform circular disk,
- angular speed of rotation,
- Mass of lump,
- position of the lump from the center of the disk,
<u>Using the conservation of the angular momentum:</u>
Answer : True
Explanation
-- As far as we know, the forces on the wheelbarrow are balanced.
-- That tells us that the net force on the wheelbarrow is zero, just
as if there were no forces acting on it at all.
-- That tells us that the wheelbarrow's acceleration is zero ... its
speed and direction of motion are not changing.
-- That tells us that the wheelbarrow is moving in a straight line
at a constant speed. It's very possible that relative to us, the speed
may be zero, but we can't tell that from the given information.
He has too many to count.
Well it should be Material and weight not sure