Find total displacement and angle. Will give brainliest!

The total displacement is 53.35m at 68.96 degrees

Explanation:

Displacement = distance * <cos(angle), sin(angle)>

Given:

d1 = 20, angle1 = 45

d2 = 36, angle2 = 82

Displacement 1

D1 = 20<cos(45),sin(45)>

=<14.14,14.14>

Displacement 2

D2 = 36<cos(82),sin(82)>

= <5.01, 35.65>

Total displacement

D = D1 + D2

=<14.14,14.14>+<5.01, 35.65>

=<19.15, 49.79>

Magnitude of displacement

= sqrt(19.15^2+49.79^2)

= 53.35 m

Angle

= atan2(49.79/19.15)

= 68.96 degrees

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer