In the oscillating spring ball system, where is the velocity of the ball the greatest?
select the correct
o the velocity is the same everywhere.
o at the equilibrium point.
o at the turning points.

The speed of an object in a mass-spring system is given under the function

Here,

m = mass

k = Spring constant

A = Amplitude

x = Position

When the position is at the equilibrium point (x = 0), the speed will be maximum, and could even be expressed as

So the correct answer is B.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.