Answer:
The amount of gravitational potential energy an object has depends on its height and mass. The heavier the object and the higher it is above the ground, the more gravitational potential energy it holds. Gravitational potential energy increases as weight and height increases.
Explanation:
Pretty sure its volcanic ash or magma, hope this helps
Explanation:
Given that,
Mass of block = 2.00 kg
Spring constant = 10.0 N/m
Initial amplitude 
Final amplitude 
Number of oscillation = 4
(a). We need to calculate the time
Given formula,


Put the value into the formula


We need to calculate the value of b
Using damping formula






(b), The damping force equation is

We know that,
The time period is

Therefore, time period is affected by damping force.
Hence, This is the required solution.