WebTwo friends A and B (each weighing 40 kg) are sitting on a frictionless platform some distance d apart. A rolls a ball of mass 4 kg on the platform towards B which B catches. Then B rolls the ball towards A and A catches it. The ball keeps on moving back and forth between A and B. The ball has a fixed speed of 5 m/s on the platform. WebClick here👆to get an answer to your question ️ 5. Two skaters A and B weighing 40 kg and 60 kg respectively stand facing each other 5 m apart. If they pull a light rope stretched …
Two friends A and B (each weighing 40 kg) are sitting on a …
WebTwo friends A&B (each 40 kg) are sitting on a frictionless platform some distance d apart A rolls a ball of mass 4 kg on the platform towards B, which B catches. Then B rolls the ball … WebJul 19, 2024 · Two friends A and B (each weighing 40 kg) are sitting on a frictionless platform some distance d apart. ... 1 => Total momentum of the man A and the ball will … brands of tahini
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WebDec 1, 2024 · Two friends A and B (each weighing 40 kg) are sitting on a frictionless platform some distance d apart. ... V=m_(b)5rArr v=(4xx5)/(40)=0.5m//sAns.` When man through the ball 6 times it velocity is greater than `5m//s` and velocity of `B` is `5m//s` thereofre maximum number of times man `A` can through the ball is `6`. WebTwo friends A&B (each 40 kg) are sitting on a frictionless platform some distance d apart A rolls a ball of mass 4 kg on the platform towards B, which B catches. Then B rolls the ball towards A and A catches it. The ball keeps on moving back & forth between A and B . The ball has a fixed velocity 5 m/s . (b) Case - II: - When B catches the ball ... WebJul 24, 2024 · Two friends A and B (each weighing 40 kg) are sitting on a frictionless platform some distance d apart. A rolls a ball of mass 4 kg on the platform towards B which B catches. Then B rolls the ball towards A and A catches it. The ball keeps on moving back and forth between A and B. The ball has a fixed speed of 5 m/s on the platform. brands of sunglasses for men