Physics IX Notes Chapter 3 Dynamic Q.1 Define and explain force? Ans. a force:-an agent which moves or tends to move a stationary body stops or tends to stop a moving body or tends to change the speed or direction of moving body is known as force. Force is a vector quantity and its unit …
What is kinematics? Also, define rest and motion? Ans. Kinematics:-the branch of physics which deals with the study of the motion of bodies without reference to force is called kinematics. Rest:-if a body does not change its position with respect to its surrounding then the body is called in a state of rest. For example, a …
Physics Class 9 notes for kpk chapter 1 pdf download physical quantities and measurement. PHYSICAL QUANTITIES AND MEASUREMENT Q.1 What is physics? Also, describe its important branches? PHYSICS :> The branch of science which deals with the study of properties, energy, and their mutual relationship is called physics” Some important branches of physics are given below 1. Mechanics:-It …
Physics IX Notes Chapter 1 PHYSICAL QUANTITIES AND MEASUREMENT Read More »
Islamiat Class 9th Notes All Chapter Images Class 9 Islamiat Notes Notes All Chapters KPK Class 9th KPK all board Islamic Studies Note Chapter 1 – Quran Notes Chapter all – Love of Allah and Our Messenger. – Alhamdulillah Note step by step new 2020. pdf and images free download.
