Physics, 23.07.2019 15:40 Kkampudiaa
Estimate the pressure needed to raise a column of water to the same height as a 42-m-tall pine tree.
Answers: 1
Physics, 21.06.2019 22:00
Atank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. the values in the table show the volume v of water remaining in the tank (in gallons) after t minutes.t(min) 5 10 15 20 25 30v(gal) 694 444 250 111 28 0(a) if p is the point (15, 250) on the graph of v, find the slopes of the secant lines pq when q is the point on the graph with t = 5, 10, 20, 25, and 30.(b) estimate the slope of the tangent line at p by averaging the slopes of two secant lines.(c) use a graph of the function to estimate the slope of the tangent line at p. (this slope represents the rate at which the water is flowing from the tank after 15 minutes.)show all steps.
Answers: 2
Physics, 22.06.2019 05:10
What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
Answers: 1
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Estimate the pressure needed to raise a column of water to the same height as a 42-m-tall pine tree....
Mathematics, 04.07.2019 21:30
Biology, 04.07.2019 21:30
Physics, 04.07.2019 21:30
English, 04.07.2019 21:30
English, 04.07.2019 21:30
History, 04.07.2019 21:30
English, 04.07.2019 21:30
Physics, 04.07.2019 21:30
Biology, 04.07.2019 21:30
History, 04.07.2019 21:30
Mathematics, 04.07.2019 21:30
English, 04.07.2019 21:30
Mathematics, 04.07.2019 21:30
History, 04.07.2019 21:30
History, 04.07.2019 21:30
Mathematics, 04.07.2019 21:30