The x and y components of vector s are -30.0 m and +40.0 m, respectively. find the magnitude of s and the angle between the direction of s and the positive direction of the x axis. draw the vector on a two axis coordinate system as well.

,

Explanation:

Let , the magnitude is given by the following formula:

The angle between the direction of and the positive direction of the x axis is:

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

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr