Answer:
Option E: longer P-S intervals and lower peak intensity.
Explanation:
It was Kiyoo Wadati (Japanese seismologist) who researched about shallow and deep earthquakes and it was based on his research Charles Richter developed his earthquake magnitude scale in 1935. Instead of relying upon arrival time of seismic waves at different location, he focused on time difference between arrival of primary waves and secondary waves (slower than primary waves). He discovered that during shallow earthquake interval was short near the epicenter and shaking was strongest that means higher peak intensity, whereas, when the earthquake was of deep focus the interval between P-S waves increases and hence will have lower intensity.
Answer:
<h3>The answer is 45 kg • m/s</h3>
Explanation:
The momentum of an object can be found by using the formula
<h3>momentum = mass × velocity</h3>
From the question
mass = 15 kg
velocity = 3 m/s
We have
mass = 15 × 3
We have the final answer as
<h3>45 kg • m/s</h3>
Hope this helps you
Explanation:
Given that,
Pressure = 3.94 Mpa
Benzene data
(a). We need to calculate the temperature
Using equation of ideal gas at constant volume
Put the value into the formula
Put the value into the formula
(b). We need to calculate the work done
Here, the work done by the system is zero because this process is isochoric process in which the volume is constant.
(c). We need to calculate the heat transferred to the benzene during this process
Using formula of heat transferred
Hence, This is the required solution.
Answer:
a. Find the numerical value of the change of the electric potential energy
Explanation: