Maths edu

1 Scalar and vector.

As all creatures in the biography are classified as male or female, so all objects in SCIENCE are classified as a or .

- is a physical quantity existing in number(magnitude) only no specific direction
===========
Addition of scalars is done arithmetically:
2+2=4
===========================================
A vector is a physical quantity with a specific magnitude and direction.
::::
Addition and subtraction are not done as in mathematics: 2N west +2N east = 0N
West is approaching negative direction so 2N west is -2N.... While east is approaching positive direction: 2N east is +2N : (-2)+2=0N

Our greatest glory is not in never falling, but in getting up every time we do.

Another Great drive for Our Independent Physio Council.
I have already booked my ticket & accommodation for Varanasi.
Please hurry up all physio friends for yourself not for IAP.
WhatsApp Group Invite
chat.whatsapp.com

HAVE YOU EVER HEARD ABOUT JUNIOR TUKKIE??
What is JuniorTukkie all about?
JUNIORTUKKIE CLUB for Grade 10, 11 and 12 learners.
- Learners in Grade 10,11 and 12 who maintain an average of 70% may apply for membership of the JuniorTukkie Club.
-Register at http://www.up.ac.za/juniortukkie click...
More
JuniorTukkie | University of Pretoria

JuniorTukkie | University of Pretoria The JuniorTukkie programme of the Client Service Centre at the University of Pretoria has been established to assist learners in Grades 10, 11 and 12.

Newton first law.......state that......

upon what three factors is the amountvof heat energy generated in an electric circuit, dependent??