Answer: 0.5N
Explanation: if the system is at equilibrium, sum of the torque will be equal to zero.
But if they are not in equilibrium.
U will find the difference in the two torque
find the attached file for solution
If an egg person starts from rest then falls directly downward and hits the ground with a velocity of 12 m/s but
2 answers:
You might be interested in
Answer:
3.117 m
Explanation:
Given that:
the distance of separation between speaker A and speaker B (L) = 6.69 m
Frequency (F) = 750 -Hz tone
Velocity of speed of sound = 343 m/s
The distance from Speaker A to the first point (L₁) on the line can be calculated by using the formula:
where A =
we have:
∴ the distance from speaker A to the first point on the line between the speakers where constructive interference occurs = 3.117 m