A particle is thrown upwards. It attains a height (h) after 5 seconds and again after 9s comes b.... VIDEO
A particle is thrown upwards. It attains a height (h) after 5 seconds and again after 9s comes back. What is the speed of the particle at a height h? 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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