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Acrane can lift a 900 kg mass to height of 50 m in 2 minutes. calculate the work
done by the crane.
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Distinguish between a transverse wave and a longitudinal wave.
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We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
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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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Iupil u5l aluve time remaining 01: 53: 45 ei and both agreed that childhood experiences play an important role in the development of oneself a sigmund freud alfred adler b. carl jung alfred adler c.carl jung erik erikson d. sigmund freud.. carl jung select the best answer from the choices provided save and exit next submit mark this and return
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Acrane can lift a 900 kg mass to height of 50 m in 2 minutes. calculate the work
done by the c...
done by the c...
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