A coil of inductance 150 mh is connected in series with a variable capacitor of capacitance 20 pf to 500 pf. Calculate the frequency range over which the circuit can be tuned.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.