Question

Vector A has a negative x component 3.00 units in
length and a positive y component 2.00 units in length.
(a) Determine an expression for A in unit–vector notation.
(b) Determine the magnitude and direction of A.
(c) What vector B, when added to vector A, gives a resultant
vector with no x component and a negative y
component 4.00 units in length?

Answer 1

@LilySwan

Answer 2

@Eyad

Answer 3

Thank you @LilySwan Madam

Answer 4

Madam?

Answer 5

I greet ever girl as Madam

Answer 6

very kind of you sir