{"ok":true,"q":"Speed and Velocity","n":95,"results":[{"id":"class_11\/physics\/chapter_03_motion_in_a_straight_line","title":"Chapter 3 — Motion In A Straight Line","class_num":11,"subject":"physics","subject_label":"Physics","summary":"Introduction: \"Motion in a Straight Line\" is the first formal chapter in kinematics for Class 11 CBSE Physics. It studies how objects move along a one-dimensional path — how we des","topic":"","anchor":""},{"id":"class_09\/science\/chapter_08_motion","title":"Chapter 8 — Motion","class_num":9,"subject":"science","subject_label":"Science","summary":"Chapter: Motion (Class 9 Science, NCERT) — Introduction, importance, key themes, and learning outcomes. Introduction: Motion deals with change in position of an object with time. T","topic":"","anchor":""},{"id":"class_11\/physics\/chapter_05_kinetic_theory","title":"Chapter 5 — Kinetic Theory","class_num":11,"subject":"physics","subject_label":"Physics","summary":"This chapter develops the microscopic (molecular) picture of gases and uses it to explain macroscopic gas behaviour. Starting from clear assumptions (large number of molecules, ran","topic":"Velocity and Speed Distributions","anchor":"topic-5"},{"id":"class_11\/physics\/chapter_04_motion_in_a_plane","title":"Chapter 4 — Motion In A Plane","class_num":11,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces motion in two dimensions, extending one-dimensional kinematics to vectors and planar trajectories. It emphasizes vector representation (magnitude and direct","topic":"","anchor":""},{"id":"class_07\/science\/chapter_13_motion_and_time","title":"Chapter 13 — Motion And Time","class_num":7,"subject":"science","subject_label":"Science","summary":"Introduction: Motion and Time (Science – VII) introduces how and why objects move, how to measure motion, and how time is used to describe movement. The chapter explains basic type","topic":"","anchor":""},{"id":"class_11\/physics\/chapter_07_waves","title":"Chapter 7 — Waves","class_num":11,"subject":"physics","subject_label":"Physics","summary":"Chapter “Waves” (Class XI, Physics – Part II) introduces mechanical waves as organised disturbances that transport energy and information without bulk transport of matter. The chap","topic":"Particle Velocity and Acceleration","anchor":"topic-7"},{"id":"class_11\/biology\/chapter_20_locomotion_and_movement","title":"Chapter 20 — Locomotion And Movement","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter explains how organisms achieve movement — both displacement (locomotion) and movement of body parts — by integrating structure and function of skeletal and muscular sy","topic":"Introduction","anchor":"topic-1"},{"id":"class_11\/chemistry\/chapter_05_states_of_matter_gases_and_liquids","title":"Chapter 5 — States Of Matter Gases And Liquids","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter (States of Matter: Gases and Liquids) introduces the physical behaviour of matter in the gaseous and liquid states and develops the molecular-level explanations for th","topic":"Maxwell–Boltzmann Distribution of Molecular Speeds","anchor":"topic-5"},{"id":"class_11\/physics\/chapter_07_system_of_particles_and_rotational_motion","title":"Chapter 7 — System Of Particles And Rotational Motion","class_num":11,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces the mechanics of a system of particles and the rotational motion of rigid bodies about a fixed axis. It begins with the concept of centre of mass and the mo","topic":"","anchor":""},{"id":"class_08\/science\/chapter_17_stars_and_the_solar_system","title":"Chapter 17 — Stars And The Solar System","class_num":8,"subject":"science","subject_label":"Science","summary":"This chapter introduces basic astronomy and our neighbourhood in space: the stars and the Solar System. It explains what stars are, how they differ in brightness and position (cons","topic":"Artificial Satellites and Space Exploration","anchor":"topic-14"}]}