Category: Pure Sciences

Motion in a Straight Line True and False Questions

Post author By Hemant More
Post date February 26, 2022
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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 […]

Physics

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 […]

Physics

Concept of Speed and Velocity

Post author By Hemant More
Post date February 20, 2022
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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 […]

Physics

Displacement-Time Graphs (s-t Diagram)

Post author By Hemant More
Post date February 18, 2022
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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 […]

Physics

Concept of Motion and its Classification

Post author By Hemant More
Post date February 11, 2022
1 Comment on Concept of Motion and its Classification

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 […]

Physics

Concept of Distance and Displacement

Post author By Hemant More
Post date February 11, 2022
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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. […]

Physics

Numerical Problems on Uniformly Accelerated Bodies Set – 05

Post author By Hemant More
Post date December 29, 2021
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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: […]

Physics

Numerical Problems on Uniformly Accelerated Bodies Set – 04

Post author By Hemant More
Post date December 27, 2021
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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 […]

Physics

Numerical Problems on Uniformly Accelerated Bodies Set – 03

Post author By Hemant More
Post date December 25, 2021
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Science > Physics > Motion in a Straight Line > Numerical Problems on Uniformly Accelerated Bodies Set – 03 Expression for the Distance Travelled by Body in nth Second of its Motion: By Newton’s Second equation of motion, s = ut + ½ at² where s = displacement of body in ‘t’ seconds u = initial […]

Physics

Numerical Problems on Uniformly Accelerated Bodies Set – 02

Post author By Hemant More
Post date December 25, 2021
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Science > Physics > Motion in a Straight Line > Numerical Problems on Uniformly Accelerated Bodies Set – 02 In this article we shall study to solve more problems on uniformly accelerated bodies. Example 01: The initial velocity of a car is 10 ms-1. It accelerates uniformly at 2 ms-2 for 20 s and thereafter […]