16. A concave mirror creates an image which is magnified by a factor of 5. The image is 0.1 meters away the mirror. What is the object distance?

0.1 meters

0.2 meters

0.02 meters

0.5 meters

17. Describe the properties of water as it is heated from ice, to liquid water, to a gas. Be sure to include the terms density, mass, volume, and expand. Use the quantities constant, low, medium, and high to describe the terms.

18. A curved mirror takes a 0.05 m tall object and shrinks the image to a height of 0.02 meters. What is the ratio of image distance to object distance?

0.05

0.02

0.4

0.07

19.

An object sits in between the focal point of concave mirror and the mirror itself. Describe the two rays you would need to draw to indicate the image location and height. Additionally, state where the image would be located relative to the mirror and thereby whether that image is real or virtual.

Temperature is defined as:

how hot or cold something is

heat energy

mechanical energy

potential energy