speed east = 1.65 cos 18.8
t = 21.0 / ( 1.65 cos 18.8 )
As you walk to class with a constant speed of 1.65m/s , you are moving in a direction that is 18.8∘ north of east.
How much time does it take to change your displacement by 21.0m east?
3 answers
13.44
Vpg = 1.65 m/s
1 answer