Find the vector of length 2 making an angle of 45^\circ with the x-axis. round to 6 decimals places or give an exact answer in terms of sine and cosine.

By using trigonometric relations, we will see that the vector is:

V = < 2*cos(45°), 2*sin(45°) >

If you think this like a right triangle, we have that the length of the vector is the hypotenuse, the x-component is the adjacent cathetus and the y-component is the opposite cathetus.

Then using the sine and cosine trigonometric relations we will get the components:

Then the vector is just:

V = < 2*cos(45°), 2*sin(45°) >

If you want to learn more about vectors, you can read:

link

at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation: