Physics, 21.01.2020 03:31 jackiecroce1
If an equation is dimensionally correct, does this mean that the equation must be true? if an equation is not dimensionally correct, does this mean that the equation cannot be true? how is dimension analysis used as a check on the plausibiity of derived equations and computations? how does this knowledge you to understand and characterize particular phenomenon? explain.
Answers: 1
Physics, 22.06.2019 00:30
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
Physics, 22.06.2019 03:10
Aphysical change is a change in the size, shape,, or stafe of matter true or false
Answers: 1
Physics, 22.06.2019 14:30
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg Β· s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
If an equation is dimensionally correct, does this mean that the equation must be true? if an equat...
Mathematics, 24.09.2019 19:00
Mathematics, 24.09.2019 19:00
Health, 24.09.2019 19:00
History, 24.09.2019 19:00
History, 24.09.2019 19:00
Biology, 24.09.2019 19:00
Biology, 24.09.2019 19:00
Chemistry, 24.09.2019 19:00
History, 24.09.2019 19:00
French, 24.09.2019 19:00
Computers and Technology, 24.09.2019 19:00
Biology, 24.09.2019 19:00