anfahren (kollidieren) (動詞)

bump (into/against) (動詞)

collide (動詞)

Example sentences:
• When two spheres collide with each other, this is a central collision.
• Electrical - or ohmic - resistance occurs when moving charge carriers collide with conductor atoms.
• The interaction between two bodies as they collide with each other (with the relevant velocity and massm) does not result in a loss of momentum.

impact (on) (動詞)

impactar (en) (動詞)

toparse (en/contra) (動詞)

冲击 (動詞)

撞击 (動詞)