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While exploring a cave, a spelunker starts at the entrance and moves the following distances: She goes 75.0 m north, 250 m east, 125 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.


While exploring a cave, a spelunker starts at the entrance


and moves the following distances: She goes


75.0 m north, 250 m east, 125 m at an angle 30.0° north


of east, and 150 m south. Find the resultant displacement


from the cave entrance.


Grade:11

2 Answers

Sanjana Gupta
16 Points
13 years ago

resultant displacement=358.25 i - 12.5 j

magnitude of displacemant will be = 358.46m

direction , theta=  -(tan -1^ 0.03)

vikas askiitian expert
509 Points
13 years ago

total displacement is 250.3 metres

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