The equation E=mc^2 relates energy and.

a. Force.

b. Mass.

c. Gravity.

d. Work.

What type of tool seems to be the mist accurate for measuring liquids?

A television channel is assigned the frequency range from 54 MHz to 60 MHz. A series RLC tuning circuit in a TV receiver resonates in the middle of this frequency range. The circuit uses a 21 pF capacitor. A. What is the value of the inductor? B.

A pet hamster runs across the floor at 5.6 m/s for 3.9 s toward the door. How far does he get?

In the sentence "the function of rbcs is to transport oxygen throughout the body," what does the word function mean?

What feature may form in an intraplate area over a rising plume of hot mantle material?

Which devices might use electromagnets? pick all that apply. 1. audio speakers 2. plastic combs 3. trains 4. doorbells 5. revolving chairs 6. cranes

Match each type of line or symbol, common to geologic maps, to its description. 1. Fault Line A. very dark and thick line 2. Contact Line B. very light and thin line 3. Axis Fold C. look like a stubby T 4. Strike and Dip D.

You drop your backpack out of a window from a height of 8.3 m. What is the impact speed of your backpack? A. 163 m/s B. 1.2 m/s C. 21.3 m/s D. 12.8 m/s

What is the kinetic energy of a car that has a mass of 1,600 kg and is moving at 22 m/s?

Which is an example of a transverse wave? A. sound B. electromagnetic C. water D. seismic waves