Physics, 30.11.2020 19:00 itsyogirl12
Un mecánico tiene tres recipientes con agua, dos con una temperatura de 0.7 m y otro con una altura de 0.5. Quiere saber la presión hidrostática en el punto A, que corresponde al fondo de los tres recipientes de la figura.
Answers: 2
Physics, 22.06.2019 14:00, batmanmarie2004
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Un mecánico tiene tres recipientes con agua, dos con una temperatura de 0.7 m y otro con una altura...
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