<span> Underwater e</span>arthquakes<span> can trigger tsunamis by unleashing </span>underwater <span>landslides, which also displace huge amounts of seawater.</span>
The kind of wave it is Longitudinal
I’d say 10200m as the answer not sure though
Answer:
The angular velocity of the first object is twice times the angular velocity of the second object.
Explanation:
The expression for the rotational kinetic energy for first object is as follows;
........ (1)
Here, I is the moment of inertia, K is the rotational kinetic energy and is the angular velocity.
The rotational kinetic energy for second object is as follows;
According to given condition, two objects have the same rotational kinetic energy. Object one has twice the moment of inertia than the second.
Suppose, I'=2I.
......... (2)
From (1) and (2),
Therefore, the angular velocity of the first object is twice the angular velocity of the second object.
Answer: D. The feather experiences more fluid friction than the ball.
Hope this helps!