Atmosphere - gas
sea and oceans - liquid and solid
land -liquid and solid
living things and plants - liquid
The type of friction this is are Kinetic friction!
The acceleration is zero when the slope of a velocity Vs time graph is zero. Therefore at 2sec the slope is zero and acceleration is zero.
So the answer is D. T=2sec
Answer:
Seismic attenuation describes the energy loss experienced by seismic waves as they propagate. It is controlled by the temperature, composition, melt content, and volatile content of the rocks through which the waves travel.
Explanation: