Abortion is a medical procedure to end a pregnancy. It uses medicine or surgery to remove the embryo or fetus and placenta from the uterus. The procedure is done by a licensed health care professional. Section 312 of the Indian Penal Code provides a penal provision for the illegal and unlawful termination of pregnancy. This […]
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Science > Physics > Motion in a Straight Line >Motion in a Straight Line Fill in the Blanks Questions Fill in the Blanks If a body changes its position with respect to its surroundings, the body is said to be in ………….. If a body changes its position with respect to its surroundings, the body […]
Science > Physics > Motion in a Straight Line > Motion in a Straight Line True and False Questions In last few articles, we have seen the concept of a motion in a straight line. From this article we shall apply the concept. In this article we shall study true and false type questions based […]
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Concept of Acceleration
Science > Physics > Motion in a Straight Line > Concept of Acceleration In the last article we have studied the concept of speed and velocity. Motion is an important part of our life. Our daily activities involve motion of different kinds. When we study motion, we come across another important concept namely acceleration. In […]
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Concept of Speed and Velocity
Science > Physics > Motion in a Straight Line > Concept of Speed and Velocity In the last article we have studied the concept of distance travelled and displacement. Motion is an important part of our life. Our daily activities involve motion of different kinds. When we study motion, we come across another important concepts […]
Science > Physics > Motion in a Straight Line > Displacement – Time Graphs (s-t Diagram) The motion of a body can be analyzed effectively by plotting different types of graphs. viz: Displacement-Time graph, Velocity-time graph, etc. In this article, we shall study Displacement-Time graphs and their interpretation. Displacement – Time Graphs For Body at […]
Science > Physics > Motion in a Straight Line > Classification of Motion Motion is an important part of our life. Our daily activities involve motion of different kinds. In this topic, we shall study the terminology of Mechanics, concept of motion and classification of motion. Notes Very Short Answer Type Questions Short Answer Type […]
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Concept of Distance and Displacement
Science > Physics > Motion in a Straight Line > Concept of Distance and Displacement Motion is an important part of our life. Our daily activities involve motion of different kinds. When a body moves along a straight-line path, its motion is called the one-dimensional motion or motion in a straight line or rectilinear motion. […]
Science > Physics > Motion in a Straight Line > Numerical Problems on Uniformly Accelerated Bodies Set – 05 Example 01: A body moving in a straight line has its motion described by s = 2 – 3t + 8 t2 Find the equations for its velocity and acceleration as functions of time. Solution: […]
Science > Physics > Motion in a Straight Line > Numerical Problems on Uniformly Accelerated Bodies Set – 04 Important Formulae Example – 01: A body rises vertically upward to a height of 100 m, in 5 seconds, then comes back at the same position after another 5 s. Find the average speed and average […]