Si un trineo de masa=1g sale de A con una velocidad nula
a) ¿qué velocidad tendrá en B?
b) ¿...
Physics, 27.08.2021 02:50 samarahbrown6050
Si un trineo de masa=1g sale de A con una velocidad nula
a) ¿qué velocidad tendrá en B?
b) ¿con qué velocidad ha de salir de A para llegar a C con v = 1 m/s?
Answers: 1
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Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
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Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
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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?
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