Physics Railway tracks are banked on curves to avoid frictional force between the tracks and wheels the train may not fly off in the opposite direction necessary centripetal force may be obtained from the horizontal component of the weight of the train necessary centrifugal force may be obtained from the horizontal component weight of the train to avoid frictional force between the tracks and wheels the train may not fly off in the opposite direction necessary centripetal force may be obtained from the horizontal component of the weight of the train necessary centrifugal force may be obtained from the horizontal component weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Depends on the impurities in the ice Decreases Increases Does not change Depends on the impurities in the ice Decreases Increases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Tensional forces normally cause which one of the following? Strike-slip faults Normal faults Thrust faults Reverse faults Strike-slip faults Normal faults Thrust faults Reverse faults ANSWER DOWNLOAD EXAMIANS APP
Physics 1 WH = 36000 joules 360 joules 3600 joules 36 joules 36000 joules 360 joules 3600 joules 36 joules ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Frequency Wavelength Intensity Amplitude Frequency Wavelength Intensity Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Radio activity is due to Stable electronic configu-ration Unstable nucleus Stable nucleus Stable electronic configu-ration Stable electronic configu-ration Unstable nucleus Stable nucleus Stable electronic configu-ration ANSWER DOWNLOAD EXAMIANS APP
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