Physics, 15.12.2021 19:50 lexybellx3
Me pueden ayudar con esto por favor? En dos intentos, se lanza una jabalina a ángulos de 45° y 60°, respectivamente, con respecto a la horizontal, desdela misma altura y con la misma rapidez en cada caso. ¿En cuál de los dos casos la jabalina llega más lejos y cuántas veces más? (Suponga que la zona de llegada de las jabalinas está a la misma altura que la zona de lanzamiento.)
Answers: 3
Physics, 21.06.2019 23:20, nathalyviruete
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
Physics, 22.06.2019 00:30, sophiaa23
Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?
Answers: 1
Physics, 22.06.2019 07:30, darkskinnednune
Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right
Answers: 3
Me pueden ayudar con esto por favor?
En dos intentos, se lanza una jabalina a ángulos de 45° y 60°...
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