Two coils are wound around the same cylindrical form. when the current in the first coil is decreasing at a rate of -0.245 a/s , the induced emf in the second coil has a magnitude of 1.70×10−3 v .

An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

Sound is a disturbance that travels through a medium as a