Question

A mass m = 3 kg is attached to a spring with spring constant k = 3 N/m and oscillates

with simple harmonic motion along the x-axis with an amplitude A = 0.10 m.

(a)

What is the angular frequency



of this oscillation?

(b)

What is the period T and the frequency f of the oscillation?

(c)

If the phase constant



= 0, write down expressions for the displacement, velocity

and acceleration of the mass as a function of time.

(d)

What is the maximum displacement, the maximum velocity and the maximum

acceleration of the mass?

(e)

What is the velocity of the mass when it is halfway between the equilibrium

position and the maximum displacement (i.e. x = 5 cm).

(f)

What is the total energy of the oscillation?

(g)

If the amplitude is doubled, how does period change?

(h)

If the amplitude is doubled, how does the energy change?

can you please explain in detail??? i'm really bad at physics... thank you so much...

Answer 1

23.ly 6.24 mans a man - o l m/s