Question for 2 problems (1 Viewer)

[Sxmm]

I didn't realise physics was going to be mixed into vectors, so I'm having a tough time trying to grasp both ideas of physics and maths to answer these two questions. Help would be greatly appreciated

 

[jimmysmith560]

Would the following working help for Question 5?



∴ The spelunker's final displacement from the cave entrance is 401 m in the direction 66°T.

 

[Sxmm]

Would the following help for question 5?

View attachment 35054

∴ The spelunker's final displacement from the cave entrance is 401 m in the direction 66°T.

Thank you that does help