Physics, asked by dskih3, 11 months ago

a trolley of mass 20kg is at rest on smooth horizontal surface. A boy throws horizontally one by one 5kg sand ball with 20m/s towards trolley. these sand balls stick with trolley will move with 10m/s? [assume sand ball moved in horizontal direction

Answers

Answered by sanukuma2222

2

Answer:

it depends on how many sand balls were thrown here

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