
Grade 10General Physics
mass of rocket=6000kg, rate of exhaust=16kg/s, relative speed=11km/s. what is the acceleration after an hour?
mass of rocket=6000kg, rate of exhaust=16kg/s, relative speed=11km/s. what is the acceleration after an hour?

In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?
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