Question

A cave explorer is surveying a cave. He follows a passage 100 m straight east, then 50 m in a direction 30• west of north, then 150 m at 45 west of south. After a fourth unmeasured displacement he finds himself back where he started.

Answer 1

Answer:

A cave explorer is surveying a cave. He follows a passage 100m straight east, then 50m in a direction 30 degree west of  north, then 150m at 45 degree west of south. After a fourth unmeasured displacement, he finds himself back where he started.Using a scale drawing, determine the fourth displacement(in magnitude and direction).

Step-by-step explanation:

Answer 2

Step-by-step explanation:

magnitude: 70.02 m

direction: 63.66 degree