Resolving of the volume of the irregularly shaped objected

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Q1. Resolving of the volume of the irregularly shaped objected, any air bubbles sticking to the surface of object when it submerged caused systematic errors. Would this error give and experimental density that is too high or too low. Explain

Q2. A 1300kg car drives around a flat 190m diameter circular track at 30 m/s. What is the magnitude and direction of net force on the car?

Reference no: EM1318876

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