When a driver presses the brake pedal, his car can stop with an acceleration of 5.4 m/s2. how far will the car travel while coming to a complete stop if its initial speed was 25 m/s?
a.25.1 m
b.2.31 m
c.57.9 m
d.101.4 m

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y

answer///scientific method;