https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-motion/in-in-problem-solving-using-kinematic-equations/v/using-equations-of-motion-1-step-numerical 2020-06-23T07:22:41Z Using equations of motion (1 step numerical) In this video, we will solve 2 numerical on uniformly accelerated motion by using the three equations of motion (kinematic equations) v = u+at, s = ut + 1/2 at^2 and v^2 = u^2+2asWe will calculate the time taken in the first numerical and distance in another. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/2YTHxwc73tzqdWVlYgglN3che8JT3oF53YBUeDMPlF0EYC57JW84ogUuTt5XLk3RVLzIPQEwj0y7N1ogNRFMP48j7w Using equations of motion (1 step numerical) In this video, we will solve 2 numerical on uniformly accelerated motion by using the three equations of motion (kinematic equations) v = u+at, s = ut + 1/2 at^2 and v^2 = u^2+2asWe will calculate the time taken in the first numerical and distance in another. https://cdn.kastatic.org/ka-youtube-converted/80gApHJd3iY.mp4/80gApHJd3iY.mp4 714 Equations of Motion https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-motion/in-in-problem-solving-using-kinematic-equations/v/using-equations-of-motion-2-steps-numerical 2020-06-23T07:22:43Z Using equations of motion (2 steps numerical) Let's solve some numerical on uniformly accelerated motion, which requires more than one step. Here we will use the equations of motion (kinematic equations) 2 times to find the required quantity. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/OT3xJNrrTYmIQE9cAZjHrWyEtHoVzbes0zQ2W2LCpSqsNP-YapW0yL5Ko3LrVXyslr5VGb7I_pTsz2TaBz7u4izT Using equations of motion (2 steps numerical) Let's solve some numerical on uniformly accelerated motion, which requires more than one step. Here we will use the equations of motion (kinematic equations) 2 times to find the required quantity. https://cdn.kastatic.org/ka-youtube-converted/G6_Yz9bdC2s.mp4/G6_Yz9bdC2s.mp4 844 Equations of Motion https://www.khanacademy.org/science/revision-term-1-ka-science-grade-9/x07cce91f26fedd3c:week-3/x07cce91f26fedd3c:motion/v/-inn-kinematic-equations 2025-06-10T19:08:38.887445217Z Choosing Kinematic equations Let's understand which kinematics equations to choose! Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Choosing Kinematic equations Let's understand which kinematics equations to choose! https://cdn.kastatic.org/ka-youtube-converted/znSqsTAxQLk.mp4/znSqsTAxQLk.mp4 559 Equations of Motion https://www.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-motion-in-a-straight-line/in-in-class11th-physics-motion-in-a-straight-line-kinematic-formulas/e/1d-kinematics-ap1-conceptual 2025-02-01T10:58:49.272005043Z Choosing the best kinematic equation Practice choosing the best kinematic equation to solve one-dimensional motion word problems.  April Russell exercise https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-gravity/in-in-motion-of-objects-in-the-influence-of-gravitational-force-of-earth/v/free-fall-1-body-solved-example-gravity-physics-khan-academy 2020-06-23T07:22:41Z Free fall 1 body - solved example Let's solve problems on one body in free fall. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/za54X_AH-95tC1naOAMusOk2u1gDv2gYxebAqRFN85KBYmNSuX74vuBgbDHofUlj5jBgA0PAZeLWkPKm8jFT7Dfr Free fall 1 body - solved example Let's solve problems on one body in free fall. https://cdn.kastatic.org/ka-youtube-converted/tKIT68tYKnQ.mp4/tKIT68tYKnQ.mp4 637 Equations of Motion https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-gravity/in-in-motion-of-objects-in-the-influence-of-gravitational-force-of-earth/v/free-fall-2-body-solved-numerical-gravity-physics-khan-academy 2020-06-23T07:22:40Z Free fall - 2 body solved numerical Let's solve a numerical on 2 free falling bodies. One stone dropped and another one, thrown up, when and where do they meet? Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/IQWgRnP0gRK9dj-yLmFxTB3WON72lufJtMCutuVKHfNNbd12Fg05uMNAbMjjY4h4VqVruN32YPyLLoWgbCw9iT8u Free fall - 2 body solved numerical Let's solve a numerical on 2 free falling bodies. One stone dropped and another one, thrown up, when and where do they meet? https://cdn.kastatic.org/ka-youtube-converted/j_kbd0aYlbg.mp4/j_kbd0aYlbg.mp4 672 Equations of Motion https://www.khanacademy.org/science/in-in-class9th-physics-india/in-in-gravity/in-in-motion-of-objects-in-the-influence-of-gravitational-force-of-earth/v/free-fall-total-time-up-down-solved-example-gravity-physics-khan-academy 2020-06-23T07:22:40Z Free fall - total time up & down solved example Let's solve problems involving objects in free fall, and we are given/asked the total time to up and then come back down. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/pkJl6ln0koQjtdYPO6njQ8sqLCDmB8aT03m9eIs0VWesrx8zubxUO2EJm28r610INjSCTvjH8r-QeSqiMgJFdpF_ Free fall - total time up & down solved example Let's solve problems involving objects in free fall, and we are given/asked the total time to up and then come back down. https://cdn.kastatic.org/ka-youtube-converted/9WWEOP97JpI.mp4/9WWEOP97JpI.mp4 615 Equations of Motion