In what direction and what will be the speed after the collision?

在哪个方向，碰后速度为多少？

youdao

Let this be the direction of increasing x, and so before the collision I have a certain amount of momentum.

方向为x正轴方向，在碰撞前，它有一定动量。

youdao

This article discusses the construction of geometrical modeling in simulation training system for portal crane and the implementation of collision detection by the use of fixed direction hull (FDH).

该文介绍了门式仿真培训系统中系统几何模型的建立过程以及利用固定方向包围盒(FDH)实现系统的碰撞检验。

youdao

Sir Ranulph's car was in collision with a Nissan Micra travelling in the opposite direction, then a Ford Focus, before it mounted a pavement and came to a halt near the front window of an Italian restaurant.

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The brothers, both of Whitworth Way, Irthlingborough, died when their Vauxhall Tigra was involved in a collision with a Fiat which was travelling in the opposite direction at Burton Latimer.

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The collision at 15:50 GMT at Swavesey was between two buses heading in the direction of St Ives, Andy Campbell from Stagecoach said.

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