9. (True or False) During an early morning rain shower, Jim

could see a rainbow to the north as the sun's rays in the east

broke through the clouds, illuminating the landscape.

What do scientists use to explain an atom or the universe?

Many particles, such as dust, are inhaled when people breathe. Which part of the respiratory system filters out the majority of these particles? A. Nose B. Alveoli C. Trachea D. Diaphragm

A parallel-plate capacitor is made from two aluminum-foil sheets, each 5.5 cm wide and 5.0 m long. Between the sheets is a Teflon strip of the same width and length that is 3.3*10-2 mm thick.

What force causes a rolling ball to slow down and stop

Which type of tissue allows for cordination and control movement?

What are gravitons?

Which of the following would be considered basic science questions? A. How can cars be made safer? B. What is the best way to improve a gas engine? C. Why do many birds have colorful feathers? D. What are the stages in the life cycle of a star?

Which description does the phrase "mechanical advantage" most closely relate to?

The breaker of a certain circuit installed in a house shuts down at 10 amps. Can we connect a water heat of 2 kW to a power outlet of 240 V in this circuit?

What happens to the lights in a series circuit?