Multiple Choice Question Which item would be considered the most elastic? A candy bar A cup of coffee A car

Electrical resistance is normally measured in newtons. volts. amperes. joules. none of the above

Question 19 When you purchase a water pipe in a hardware store, water is not included. When you purchase copper wire, electrons may fall out, which is why wires are insulated. already exist in the wire. must be supplied by you, just as water in a water pipe. none of the above

To keep chickens warm in a shed on a cold night, it is best to use a fluorescent lamp. an incandescent lamp. a CFL lamp. an LED lamp.

When your left fender is lined up with the lane boundary, approximately how many feet from the left edge of your lane will you be? 4 ft. 1 ft. 3 ft. 2 ft.

The factor which has the most control over image density is: kVp (kilovotage peak) mA (milliamperage) film speed film brand

What is the missing product of the following Fusion reaction? $2_{6}^{12}C\rightarrow _{2}^{4}He+$ __ ${}_{10}^{20}Ne$ ${}_{11}^{21}Na$ ${}_{11}^{20}Na$ ${}_{10}^{21}Ne$

In longitudinal waves, the medium Multiple Choice vibrates in a direction perpendicular to the direction of motion of the wave. vibrates in the same direction the wave is moving. moves in sort of a circular motion. doesn't vibrate; the disturbance just moves through the medium.

A piece of metal with a mass of 32.8g is heated to $100.5^{\circ }C$ and dropped into 138.2 g of water at $20.0^{\circ }C$ The final temperature of the system is $30.2^{\circ }C$ What is the specific heat capacity of the metal? $Specific\quad heat\quad of\quad water=4.184J/gC$ $0.391J/gC$ $2.56J/gC$ $5.29J/gC$ $3.5J/gC$

An object becomes positively charged by gaining protons. True or False True False

The maximum allowable free-fall distance is __ CHOOSE AN OPTION BELOW 2 feet (0.6 meters) 6 feet (1.8 meters) 8 feet (2.4 meters) 16 feet (4.6 meters)