Physics, 13.02.2022 18:20 shardaeheyward139
• Un automóvil acelera uniformemente mientras pasa por dos puntos marcados que están separados 40 m. El tiempo que tarda en recorrer la distancia entre los dos puntos es de 4.0 s y la rapidez del automóvil en el primer punto marcado es de 5.0 m/s. Encuentre la aceleración del automóvil y su rapidez al llegar al segundo punto marcado.
Answers: 1
Physics, 22.06.2019 10:00
One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
Answers: 2
Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
Physics, 22.06.2019 21:20
Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?
Answers: 1
• Un automóvil acelera uniformemente mientras pasa por dos puntos marcados que están separados 40 m....
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