Рет қаралды 69
An object of mass \(5 kg\) is thrown vertically upwards from the ground. The air resistance produces a constant retarding force of \(10 N\) throughout the motion. The ratio of time of ascent to the time of descent will be equal to: [Use \(\left.g=10 ms ^{-2}
ight]\). 📲PW App Link - bit.ly/YTAI_PWAP 🌐PW Website - www.pw.live