What impulse does each bullet deliver

Reference no: EM13251985

Wildlife biologists fire 20-g rubber bullets to stop a rhinoceros charging at 0.81m/s . The bullets strike the rhino and drop vertically to the ground. The biologists' gun fires 15 bullets each second, at 81m/s , and it takes 31s to stop the rhino.

Part A What impulse does each bullet deliver?

Part B What's the rhino's mass? Neglect forces between rhino and ground.

Reference no: EM13251985

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