Answer:
Explanation:
The momentum of the 25 kg mass is
If this whole momentum of the object is transferred to the 5.0 kg object then according to the law of conservation of momentum, the momentum of the 25.0 kg object must be transferred to the 5.0 kg object:
I can't make sense of this question. Julie's throwing the ball, so it's leaving her rather than arriving at her ???
The angular acceleration of the blade when it's switched off is (-6800 rev/min) divided by (2.8 sec) = -2,428.6 rev/(min-sec) = -40.5 rev/sec^2 .
Answer:
C. 212,000 years
Explanation:
believe me it's correct.....and you're welcome :)
Answer:
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