Sahay Sir > Question Answers > How can you lower a 100-kg body from the roof of a house using a cord with a breaking strength of 80 kgf (kilogram force) without breaking the rope ?
How can you lower a 100-kg body from the roof of a house using a cord with a breaking strength of 80 kgf (kilogram force) without breaking the rope ?
25
Aug
How can you lower a 100-kg body from the roof of a house using a cord with a breaking strength of 80 kgf (kilogram force) without breaking the rope ? How can you lower a 100-kg body from the roof of a house using a cord with a breaking strength of 80 kgf (kilogram force) [...]