Answer:
greatest speed=0.99c
least speed=0.283c
Explanation:
To solve this problem, we have to go to frame of center of mass.
Total available energy fo π + and π - mesons will be difference in their rest energy:
=218 Mev
now we have to assume that both meson have same kinetic energy so each will have K=109 Mev from following equation for kinetic energy we have,
K=(γ-1)
note +-=±
To find speed least and greatest speed of meson we would use relativistic velocity addition equations:
Answer:
Explanation:
Check the attachment for solution
Answer:
3.77 Hz
Explanation:
The beat frequency that is heard can be calculated using the following equation:
<u>Where:</u>
f₁ = 110 Hz
<u>With:</u>
<em>T₁ = 594 N </em>
<em>T₂ = 554 N </em>
Hence, the beat frequency is:
Therefore, the beat frequency that is heard when the hammer strikes the two strings simultaneously is 3.77 Hz.
I hope it helps you!
Answer:
The options are
Stand up.
Move to the bow.
Move your dog and gear behind you.
Stop the boat and turn off the motor. Anchor or secure the boat.
The Answer is
Stop the boat and turn off the motor. Anchor or secure the boat.
Explanation:
Before firing a shot from a small boat there needs to be stability in order to aim the target well and prevent stray bullets. The stability also helps in preventing accidents which may occur with the individual falling into the sea when attempting to fire a shot. This is the more reason why the boat should be stopped with the motor being turned off and anchoring or securing the boat.