X-component of a vector

plzzzzzzzzz help me .........

in what circumstances is the x-component of a vector given by magnitude of a vector times the sine of its direction angle?

Doc Al
Mentor
When the angle given is with respect to the vertical (y-axis).

oh thank u so much...............

can ny 1 help me with these questions???
If the component of vector A along the direction of vector B is zero, what can u about the two vectors?

Q:2
If the average velocity of an abject is zero in some time interval, what can u say about the displacement of the object for that interval?

Doc Al
Mentor
can ny 1 help me with these questions???
If the component of vector A along the direction of vector B is zero, what can u about the two vectors?

Q:2
If the average velocity of an abject is zero in some time interval, what can u say about the displacement of the object for that interval?
Well, what do you think?

i hv no idea

what do you mean by component of vector A along the direction of vector B?

malawi_glenn