Physics, 10.08.2021 21:20 sajdshjad751
A group of students measured the average monthly temperature of 1000 cities around the world and plotted the cumulative frequency graph shown below. A cumulative frequency graph. The label for the x-axis reads 'Average monthly temperature (in degrees Celsius).' The label for the y-axis reads 'Cumulative Frequency (number of cities).' The coordinates that make up the shape of the line are as follows: (0,0), (10,50), (20,50), (30,400), (40,700), (50,950), (60,1000), (70,1000). Which of these conclusions is correct about the cities whose temperatures were measured by the students? About 300 cities have an average monthly temperature of 60°C. About 300 cities have an average monthly temperature of 20°C. Almost 50% of the cities have an average monthly temperature less than or equal to 35°C. Almost 50% of the cities have an average monthly temperature less than or equal to 20°C.
Answers: 3
Physics, 22.06.2019 09:30, gemmaestelle
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 10:00, myanniespencer39
Which accurately compares concave and convex lenses?
Answers: 2
Physics, 22.06.2019 14:40, akitchen10
A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.
Answers: 1
A group of students measured the average monthly temperature of 1000 cities around the world and plo...
English, 02.09.2019 09:00
History, 02.09.2019 09:00
Chemistry, 02.09.2019 09:00
Social Studies, 02.09.2019 09:00