They take notes and they read books that are primary secures
Answer and Explanation:
- Stefan-Boltzmann law. Stefan-Boltzmann law, expresses that the all out brilliant warmth power transmitted from a surface is corresponding to the fourth intensity of its total temperature.
- The law applies just to black bodies, hypothetical surfaces that assimilate all occurrence heat radiation.
- From the relationship which is an adjustment to Astronomy, of Stephen's Law:
where
L = Luminosity
R = Radius
T = Temperature
"Bigger" alludes to the radius,
"Bluer" for the temperature scale and
"Brighter" to glow in the articulation.
Answer:
Speed of sound wave v=νλ=2000×0.35=700 m/s
Distance d=1.5 km=1500 m
Time t=vd=7001500≈2 s
<span>The right answer is D. all of the above.
</span><span>
</span><span>The emotional disturbance is the state in which the person perceives a very intense emotion, usually of anger, which affects their behavior and decision making. In a state of anger, the person is more susceptible to impulsive behavior.
</span><span>
</span><span>Various investigations have shown that people who drive in a state of emotional disturbance are more susceptible to breaking traffic laws, perform the reckless driving behavior and drive at a faster speed.
</span><span>
</span><span>
I hope this information can help you.</span>