For the simple harmonic motion equation d=5sin((pi/4)t), what is the frequency?

it's just 1/8, no pi included (if you're on APEX)

Answer : Frequency,

Explanation :

The equation of a particle executing SHM is given by :

.........(1)

Where,

y is the displacement

A is the amplitude of the wave

is the angular frequency of the wave

t is the time

The given equation is :

............(2)

Comparing equation (1) and (2)

So,

Hence, this is the required solution.

its a 5.5 n

glad that

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach