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Physics Fundamentals BLOG for K12

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contact forces between blocks - newton

Newton’s laws and Contact Forces between blocks – your must read

Newton’s laws & contact Forces between blocks in Mechanics Newton’s laws of motion gives us concepts of force (first law), measurement of force with its equation (second law), and reaction of force (3rd law). Today we will discuss an interesting topic of mechanics. It will cover a few interesting applications of Newton’s Laws and analyse

projectile motion

Projectile motion and Projectile motion equations-ready reference

Projectile & Projectile Motion – definitions When an object is in flight after being projected or thrown then that object is called a projectile and this motion under the influence of constant velocity along the horizontal and downward gravitational pull along the vertical is called Projectile Motion. We will discuss in details as well as derive

acceleration due to gravity -mountain

Acceleration due to gravity – how it changes with height and depth

Gravitational Attraction of the earth and Acceleration due to gravity In this post at first we will work on the expression of Acceleration due to gravity or gravitational acceleration (g) on the earth’s surface. We will take help of Newton’s Law of Gravitation as well as Newton’s second Law of Motion. Then we will explore how height or

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