Answer:
objects with greater mass should have greater inertia
Answer:
The moment of inertia of the turntable about the rotation axis is 0.0225 kg.m²
Explanation:
Given;
radius of the turnable, r = 60 cm = 0.6 m
rotational kinetic energy, E = 0.25 J
angular speed of the turnable, ω = 45 rpm
The rotational kinetic energy is given as;

where;
I is the moment of inertia about the axis of rotation
ω is the angular speed in rad/s


Therefore, the moment of inertia of the turntable about the rotation axis is 0.0225 kg.m²
Answer:
the first one is higher
Explanation:
i d k what the second one is
Answer:
Explanation: please see attached file I attached the answer to your question.
The answer is d a long ridge of sediment deposited by the longshore current and seperated from mainland