Answer:
276.62 m/s
Explanation:
t = Time taken
u = Initial velocity
v = Final velocity
s = Displacement
a = Acceleration due to gravity = 9.81 m/s² (positive downward and negative upward)
Equation of motion

<u>Neglecting air drag</u> the velocity of the spherical drop would be 276.62 m/s
Loudness, pitch, and timbre
Answer:
F=BILsin90 when perpendicular sin90 =1 30T x50x30 so you can get 45000N
<span>The time needed for a wave to make one complete cycle is its period.</span>