Atechnician wraps wire around a tube of length 33 cm having a diameter of 8.1 cm. when the windings are evenly spread over the full length of the tube, the result is a solenoid containing 590 turns of wire. (a) find the self-inductance of this solenoid. (b) if the current in this solenoid increases at the rate of 3 a/s, what is the self-induced emf in the solenoid?

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question:

An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.