Kyle is flying a helicopter and is rising at 5.0m/s when he releases the bag. after 2.0s
a) what is the bag's velocity?
b) how far has the bag fallen?
c) how far below from the helicopter is the bag?

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

continuous conducting path for current, power supply