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23 Nov 2019
A boy of mass 47.5 kg is initially on askateboard of mass 2.00 kg,moving at a speed of 10.3 m/s. The boy falls off the skateboard,and hiscenter of mass moves forward at a speed of 11.1 m/s. Findthe final velocity of theskateboard.
Whats the magnitude?
A boy of mass 47.5 kg is initially on askateboard of mass 2.00 kg,moving at a speed of 10.3 m/s. The boy falls off the skateboard,and hiscenter of mass moves forward at a speed of 11.1 m/s. Findthe final velocity of theskateboard.
Whats the magnitude?
Trinidad TremblayLv2
16 Jun 2019
