Momentum is conserved, so I can m1*v1+ write down that m1 times v1 plus m2 - it is a completely inelastic collision-- *v times v prime.

动量守恒,可以写下2,这是完全-,非弹性碰撞。

youdao

This is a baseless allegation completely unworthy of the Prime Minister as nothing could be further from the truth.

这是亳无根据的指责，完全不应出自一名首相之口，因为它不符事实。

youdao

I was a British prime minister who believed completely that Britain's future lay in Europe.

担任英国首相时，我深信英国的未来在于欧洲。

youdao

I was a British prime minister who believed completely that Britain's future lay in Europe.

担任英国首相时，我深信英国的未来在于欧洲。

youdao