Which of the following is an example in which you are traveling at constant speed, but not at constant velocity?
A) rolling freely down a hill in a cart, traveling in a straight line
B) driving backward at exactly 50 km/hr
C) driving around in a circle at exactly 100 km/hr
D) jumping up and down exactly 60 times per minute
E) none of the above
C) driving around in a circle at exactly 100 km/hr
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The iron in our solar system was created from smaller mass atomic nuclei in ______
a. the Earth b. our sun c. Jupiter d. the Big Bang e. supernovas
The tallest volcano in the solar system is Mauna Kea, when measured from its base on the ocean floor to its highest point
Indicate whether the statement is true or false
Which one of the following is the correct expression for electric current?
A) I = ?C/?t B) I = ?R/?t C) I = ?V/?t D) I = ?Q/?t E) None of the other answers is correct.
In the figure below, the current is measured with the ammeter on the right side of the circuit diagram. When the switch is closed, the reading on the ammeter