Need about 35+ physics tasks solved by 22nd May evening. These range from vector algebra to magnetic fields. Shouldn't be too hard, as these were given as homeworks on weekly basis, and me being a pro

Problem 1.

Three vectors are given by

Find: 1) ; 2) ; 3)

Solution:

Problem 2.

Three vectors and form the right triangle.

5

3

4

Calculate

Solution

α

β 90°

1. ;

y

x

Homework.

Two vectors and have components:

1. Find the angle between and .

1. Find the components of vector that is perpendicular to, is in the xy plane, and has a magnitude of 5.0 units.