He should confront her about it and if after that point she continues report it to the chess team
Answer:
Length of pipe
meter
Explanation:
Speed of a transverse wave on a string

where F is the tension in string and
is the mass per unit length
Thus,

Substituting the given values we get -

Speed of a transverse wave on a string

For third harmonic wave , frequency is equal to

Substituting the given values, we get -

Length of pipe

Substituting the given values we get
for first harmonic wave

Length of pipe
meter
<span>Kinetic Energy means energy that a body possesses by virtue of being in motion. I hope this helps!!!</span>
If the boy outputs enough weight upon the ball in response the ball will move.
Please vote my answer brainliest! Thanks.
Answer:
Explanation:
Given
Mass of airplane =21500 kg
Force due to jet engines=35100 N
Force from wind is 14900 N at angle of 75 south of west
Resolving forces



Therefore acceleration in x direction


Direction of acceleration

