2. When an object moves in a circular path, it accelerates toward the center of the circle

as a result of

a. terminal velocity

c. centripetal force

b. momentum

d. friction

A group of students use a scale to measure the mass of an object. Which of the following would be the appropriate base unit of measurement to use: a meter b Liter c gram d Newton e none of these

An object travels 15 m in 3 s what is its speed?

Which of the following is NOT true about units of volume? Group of answer choices A. The liter (L) is a unit of volume. B. There are 1000 cm^3 in 1 L, and there are also 1000 mL in 1 L, so 1 cm^3 is equal to 1 mL. C. The liter (L) is an SI unit. D.

Which of these elements do not have atoms whose outer shells are full of electrons? A) neon B) argon C) radium D) krypton

A person walks 4.0 kilometers north, then 4.0 kilometers west. His displacement is closest to

Which features involve compression? Select the three correct answers. A. Reverse faults B. Anticlines C. Folded mountains D. Normal faults E. Monoclines

You place a cup of 210 degrees F coffee on a table in a room that is 68 degrees F, and 10 minutes later, it is 200 degrees F. Approximately how long will it be before the coffee is 180 degrees F? Use Newton's law of cooling:

What change occurs to the mass of an object when an unbalanced force is applied to it? A. The mass increases. B. The mass decreases. C. The mass remains the same. D. The mass reduces to zero. E. The mass changes by an indeterminate amount.

The equilibrium price will rise, but equilibrium quantity may increase, decrease, or stay the same if a. demand increases and supply decreases. b. demand increases and supply increases. c. demand decreases and supply increases. d.

The nearest large galaxy to our own is about 2.5 million light-years away. how many meters is that