Physics, 03.06.2021 16:30 1119diamondlord
TENIENDO EN CUENTA ESTA ECUACIÓN RESPONDE DE LA 1-5: LA ECUACIÓN DE UNA ONDA ES: y=7cos 2π(t/0.33 - x/9), si la distancia se mide en metro y el tiempo en segundo calcula: cuál es la amplitud, periodo, frecuencia, longitud de la onda, velocidad de propagación
Answers: 3
Physics, 22.06.2019 08:30
Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2
Answers: 3
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Physics, 22.06.2019 18:30
Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.
Answers: 1
TENIENDO EN CUENTA ESTA ECUACIÓN RESPONDE DE LA 1-5: LA ECUACIÓN DE UNA ONDA ES: y=7cos 2π(t/0.33 -...
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