https://hi.khanacademy.org/science/exam-preparation-class-6th/x196eb96f0f1caea0:week-3/x196eb96f0f1caea0:speed/v/periodic-and-oscillatory-motion 2023-07-17T06:33:46.220689317Z आवधिक गति और दोलन गति (Periodic and Oscillatory motion) आवधिक और दोलन गति में क्या अंतर और क्या समानता है, आइए पता करें! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw आवधिक गति और दोलन गति (Periodic and Oscillatory motion) आवधिक और दोलन गति में क्या अंतर और क्या समानता है, आइए पता करें! https://cdn.kastatic.org/ka-youtube-converted/dmwNMhppohc.mp4/dmwNMhppohc.mp4 128 Measurement of time and motion https://hi.khanacademy.org/science/uk-science-class-7-new/x2afa7396c019dcda:measurement-of-time-and-motion/x2afa7396c019dcda:measuring-time/v/measuring-time 2026-01-19T13:10:50.721912651Z समय की गणना (Measuring Time) How do we know if an object is moving fast or slow? Is the motion uniform or non-uniform? In this video, we dive into the importance of measuring time to understand motion better. Learn how devices like analog and digital stopwatches help us track time intervals and compare speeds. Through fun examples like a 20-meter race, we explore how distance and time together tell us whether an object is fast, slow, or consistent. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw समय की गणना (Measuring Time) How do we know if an object is moving fast or slow? Is the motion uniform or non-uniform? In this video, we dive into the importance of measuring time to understand motion better. Learn how devices like analog and digital stopwatches help us track time intervals and compare speeds. Through fun examples like a 20-meter race, we explore how distance and time together tell us whether an object is fast, slow, or consistent. https://cdn.kastatic.org/ka-youtube-converted/vfz7x6GlUuY.mp4/vfz7x6GlUuY.mp4 270 Measurement of time and motion https://hi.khanacademy.org/science/bridge-course-class-9th-science/x6eb88c2e9caec515:week-3/x6eb88c2e9caec515:motion/e/state-of-rest-and-motion 2023-07-17T06:33:46.220689317Z विराम और गति की अवस्था (State of Rest and Motion) LO1: विराम और गति की स्थिति (गति की अवधारणा) LO2: उन वस्तुओं की सूची बनाएं जो गति करती हैं और विराम की अवस्था में रहती हैं। Revathi exercise https://hi.khanacademy.org/science/uk-science-class-7-new/x2afa7396c019dcda:measurement-of-time-and-motion/x2afa7396c019dcda:uniform-and-non-uniform-linear-motion/v/uniform-and-non-uniform-motion 2026-01-19T13:10:50.721912651Z समान एवं असमान गति (Uniform and Non Uniform motion) Not all motion is the same! In this video, we explore uniform and non-uniform motion—a simple way to classify motion based on the distance traveled over equal time intervals. Through fun examples like a car, a van, and real data tables, we show how to identify whether motion is uniform (equal distance, equal time) or non-uniform (unequal distance, equal time). You'll also learn how to analyze a data table, make observations, and use logic—not guesswork—to understand motion better. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw समान एवं असमान गति (Uniform and Non Uniform motion) Not all motion is the same! In this video, we explore uniform and non-uniform motion—a simple way to classify motion based on the distance traveled over equal time intervals. Through fun examples like a car, a van, and real data tables, we show how to identify whether motion is uniform (equal distance, equal time) or non-uniform (unequal distance, equal time). You'll also learn how to analyze a data table, make observations, and use logic—not guesswork—to understand motion better. https://cdn.kastatic.org/ka-youtube-converted/fWStzCzAKQA.mp4/fWStzCzAKQA.mp4 291 Measurement of time and motion