vector A has magnitude 8units and makes an agle of45°with the positive x-axis vector B also has the same magnitude of 8units and directed along the negative x-axis determine the magnitude and direction of A+B?

Answer 1

Brake into components:
A=8cos45 x + 8 sin45 y
B=8cos 180x= -8 x
Now add A+B: (8cos45-8) x+ 8sin 45 y

Answer 2

please,full answer

Answer 3

0910284517

Answer 4

Abdi

Answer 5

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Answer 6

Physics

Answer 7

There is no response

Answer 8

Ahmed

Answer 9

FULL ANSNWER

Answer 10

Vector ⃗ has magnitude of 8units and makes an angle of 450 with the positive x-axis.
Vector ⃗⃗ also has the same magnitude of 8units and directed along the negative x-axis.
Find
a. The magnitude and direction of ⃗ ⃗⃗
b. The magnitude and direction of ⃗ ⃗⃗

Answer 11

0983490131

Answer 12

Good solution

Answer 13

A+B::6.1at112degree&A-B::14.8angle of22

Answer 14

Physics

Answer 15

Kenate

Answer 16

Physics freshman course chapter 1 question and answer