August 20, 2020
###### Region 1 Yes Yes No Yes Yes No No Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes No Yes No Yes Yes Yes Yes Yes Yes Yes
August 20, 2020

1. A beetle moves with a speed of 5.0 mm/s along the perimeter of a circular petri dish with diameter
d = 16.6 cm. How long does it take the beetle to go around the dish once? [4 points]
Note: A complete solution includes: a diagram (visualization) with all information identified and labeled;  units clearly indicated for all quantities, and explicitly stated in all equations; all relevant algebraic steps and calculations shown; and a concluding statement clearing indicating the answer(s). Failure to include sufficient detail will result in a reduced grade.

2. Consider the points (A,B,C,D,E,F) on the following position versus time graph. [2points]
P.S : THE DIAGRAM IS ATTACHED BELOW

(a) At which point or points, is the velocity in the +x direction?        A B C D E F
(b) At which point or points, is the speed the greatest?            A B C D E F
(c) At which point or points, is the speed the smallest?            A B C D E F

3. An object is dropped from a height of 15.0 m. Assume it is in free-fall. Reproduce the following diagram on paper and assign and/or calculate all quantities identified in the figure. Make sure to show all relevant calculations. [4 points] Note: Indicate which quantities are given in the problem, assumed by you, or calculated. In the case of calculated quantities, show all work. Do not forget to include units!
P.S : THE DIAGRAM IS ATTACHED BELOW

## “Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!” ## "Is this question part of your assignment? We Can Help!"  