Physics, 29.05.2020 02:01 msjbryant33
What is the energy of a single photon of infrared light with a wavelength of 1.00 µm? 1 µm = 10^-6m
Answers: 3
Physics, 21.06.2019 13:20, alfonso55
Newton's law of universal gravitation states that the force f between two masses, m1 and m2, is given below, where g is a constant and d is the distance between the masses. find an equation that gives an instantaneous rate of change of f with respect to d. (assume m1 and m2 represent moving points.)
Answers: 3
Physics, 22.06.2019 05:30, dashawn3rd55
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 07:50, singhmanny3526
The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
Answers: 2
What is the energy of a single photon of infrared light with a wavelength of 1.00 µm? 1 µm = 10^-6m...
Mathematics, 28.07.2019 10:20
Biology, 28.07.2019 10:20
Spanish, 28.07.2019 10:20
History, 28.07.2019 10:20
Mathematics, 28.07.2019 10:20
Mathematics, 28.07.2019 10:20