Question
An RV travels 45 km east and stays the night at a KOA. The next day it travels for 3 hours to the north, traveling 110 km. What is the displacement over the two days for the RV?
Please help, thank you!
Please help, thank you!
Answers
bobpursley
what is sqrt(110^2+45^2)
at an angle of arctan45/110 E of N
at an angle of arctan45/110 E of N
mona
what is sqrt(110^2+45^2)
118.849
at an angle of arctan45/110 E of N
^^^ what's that for?
118.849
at an angle of arctan45/110 E of N
^^^ what's that for?