Una partícula oscila con movimiento armónico simple de 20 cm de amplitud y 1,8 s de período. Calcula la elongación, velocidad y aceleración cuando ha transcurrido un tercío de período

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?

What sort of waves exhibit the doppler effect?

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same