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In: Physics

A hungry 177177 kg lion running northward at 84.584.5 km/hr attacks and holds onto a 35.335.3...

A hungry 177177 kg lion running northward at 84.584.5 km/hr attacks and holds onto a 35.335.3 kg Thomson's gazelle running eastward at 60.660.6 km/hr. Find the final speed of the lion–gazelle system immediately after the attack.

final speed:

m/s

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