C. On his fishing trip Justin takes the boat 12 km south. The fish aren’t biting so he goes 4 km west. He follows a school of fish 1 km north. Calculate
(i). the distance he covered and
(ii). his displacement also

yo yo yo its papaguy in the house lol

okay, ima .

um it shows links to uh so kinda microsoft website is that were ima go or no? ?

98.4 m

explanation:

let s = distance up the plane  

then by conservation of energy  

1/2m(18.3)^2 = mg s sin(10)  

(18.3)^2 = 2g s sin(10)  

s = (18.3)^2/2gsin(10)  

= 98.39564526  

= 98.4 m