We have a 3.333kW motor with a mass of 506kg. The casing of motor can be approximated to a cylinder with length 10
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Get it written →We have a 3.333kW motor with a mass of 506kg. The casing of motor can be approximated to a cylinder with length 100cm and 70cm diameter. The motor is 75% efficient. Given the specific heat of motor 700 J/kg°C. Also we know that the surface of motor is capable of dissipating 12.5 W/m2 oC. of heat. If the heating time constant of the motor isseconds and the final temperature rise is, then the value
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