Engineering, 16.11.2019 02:31 leslieevanessa
Consider the periodic signal x(t) = cos(pi t)-2-sin(2 pi t). let y(t) be the first derivative fo x(t). determine the fundamental period of y(t) and the value of the coefficients of the fourier series of y(t) indicate how much power is carried by the first harmonic component, i. e., p1, and how much power is carried by the second harmonic component, i. e., p2 of signal y(t)
Answers: 1
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
Consider the periodic signal x(t) = cos(pi t)-2-sin(2 pi t). let y(t) be the first derivative fo x(t...
English, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Biology, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Biology, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
English, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Physics, 24.09.2021 09:10
English, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10
Mathematics, 24.09.2021 09:10