A bullet fired from a rifle loses 20% of its speed while passing through a wooden plank then minimum number of wooden planks repaired to completely stop the bullet is
Sahay Sir > Question Answers > A bullet fired from a rifle loses 20% of its speed while passing through a wooden plank then minimum number of wooden planks repaired to completely stop the bullet is
A bullet fired from a rifle loses 20% of its speed while passing through a wooden plank then minimum number of wooden planks repaired to completely stop the bullet is A bullet fired from a rifle loses 20% of its speed while passing through a wooden plank then minimum number of wooden planks repaired to [...]