A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The time taken by it is
Sahay Sir > Question Answers > A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The time taken by it is
A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are t1 and t2 respectively. Then the velocity of projection is (g is acceleration due to gravity)
09
Sep
A body is projected vertically upwards. The times corresponding to height h while ascending and while descending are t1 and t2 respectively. Then the velocity of projection is (g is acceleration due to gravity) A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The [...]
Two bodies are thrown vertically upwards with their initial speeds in ratio 2:3. The ratio of maximum heights reached by them and the ratio of their time taken by them to return back to ground respectively are.
09
Sep
Two bodies are thrown vertically upwards with their initial speeds in ratio 2:3. The ratio of maximum heights reached by them and the ratio of their time taken by them to return back to ground respectively are. A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 [...]
A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The time taken by it is
09
Sep
A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The time taken by it is A train 200 m long enters at 5 m/s and exits at 3 m/s from a bridge 300 m long. The time taken by it is September 9, 2020 [...]