A car heading north collides at an intersection with a truck heading east. Truck and car have equal masses. If they lock together and travel at 30 m/s at 30° north of east just after the collision, how fast was the truck initially traveling? Assume that any other unbalanced forces are negligible. 15.0 m/s 30.0 m/s 26.0 m/s 52.0 m/s

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Chapter6: Momentum, Impulse, And Collisions
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A car heading north collides at an intersection with a truck heading east. Truck and car have equal masses. If
they lock together and travel at 30 m/s at 30° north of east just after the collision, how fast was the truck
initially traveling? Assume that any other unbalanced forces are negligible.
O 15.0 m/s
O 30.0 m/s
O 26.0 m/s
O 52.0 m/s
Transcribed Image Text:A car heading north collides at an intersection with a truck heading east. Truck and car have equal masses. If they lock together and travel at 30 m/s at 30° north of east just after the collision, how fast was the truck initially traveling? Assume that any other unbalanced forces are negligible. O 15.0 m/s O 30.0 m/s O 26.0 m/s O 52.0 m/s
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