Its called the Phase Transition. Im assuming your asking what is it called when matter transitions between solid liquid and gas.
Use formula for Echo which is Velocity=2(Distance)/time so 343=2(150)/T 343T=300..T=300/343=0.9 seconds
Well, basically because the observations can help you out during the experiment.
Explanation:
Formula to calculate angular acceleration is as follows.
or,
Putting the given values into the above formula as follows.
=
= 0.326
Thus, we can conclude that the wheel’s angular acceleration if its initial angular speed is 2.5 rad/s is 0.326 .
Answer:
The density of a material affects the speed that a wave will be transmitted through it. In general, the denser the transparent material, the more slowly light travels through it.