amberm376 amberm376

13-05-2023
Business

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Bjorn is standing at x =600m . Firecracker 1 explodes at the origin and firecracker 2 explodes at x =900m . The flashes from both explosions reach Bjorn's eye at t= 5.0μs
Part A
At what time did firecracker 1 explode?
Part B
At what time did firecracker 2 explode?

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