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In this article, we will discuss what a change in velocity is and its formula along with some examples and related questions and answers. It is important to note here that change in velocity can happen both w.r.t time and position. What is change in velocity? We all know that velocity is the rate of […]
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In this article learn about the average velocity formula. Now if you are interested in learning the concept of average speed and average velocity for class 11 physics and competitive exams like NEET, JEE Mains and JEE Advanced do follow the link given below. Link:- average velocity and average speed Average velocity definition Average velocity
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What are physical and chemical properties of water? In this article learn about the physical and chemical properties of water. Water which in chemistry is known as $H_2O$ is everywhere and is essential for life forms to exist on the planet Earth.Let us explore some of the physical and chemical properties of water. Water is
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Although we often use the term “pure substance” informally, it has a precise meaning in science, particularly chemistry. In chemistry, a pure substance has definite composition and distinct chemical properties. We will explore what is pure substances in chemistry in this article. In everyday language, a pure substance is one that has no contamination or impurities
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In this article, we will talk about the difference between congruent and similar. Sometimes a math student gets confused between these two terms.In mathematics, particularly geometry, we use the phrases congruent and similar to compare the shape, proportion, and angles of distinct geometrical figures and shapes. Congruent vs Similar The major distinction between congruent and
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This article is about the position-time graph. Before going further into details of the topic let us first understand how to draw these graphs. To draw graphs in x-y- plane The Independent variable is always taken on the x-axis. We plot the dependent variable on the y-axis. The dependent variable is dependent on the independent
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Trigonometry is quite a interesting subject. Some of the basic in trigonometry which need to be remember is
tan(x) = sin(x)/cos(x)
cot(x) = cos(x)/sin(x)
Reciprocal Identities:
csc(x) = 1/sin(x)
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Translational Motion Definition, Types of translational motion and examples Motion in physics is defined as a change in position of an object with the passage of time. Translational motion definition Translational motion is the motion in which all points of a moving body move uniformly in the same line or direction. If an object is
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