un corpo di massa 40kg si muove con accelerazione a=0,35m/s^2 perché sottoposto ha una forza esterna. Descrivi quanto misura la forza e quanto è la velocità dopo 15 secondi

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?

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)