A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is
Sahay Sir > Question Answers > A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is
Two identical trains take 3 sec to pass one another when going in the opposite direction but only 2.5 sec if the speed of one is increased by 50%. The time one would take to pass the other when going in the same direction at their original speed is
18
Oct
Two identical trains take 3 sec to pass one another when going in the opposite direction but only 2.5 sec if the speed of one is increased by 50%. The time one would take to pass the other when going in the same direction at their original speed is A particle starts from rest with [...]
To cross the river in shortest distance, a swimmer should swimming an angle `theta with the upsteram. What is the ratio of the time taken to swim across in the shortest time to that in swimming across over shortest distance. [Assume that the speed of swimmer in still water is greater than the speed of river flow]
18
Oct
To cross the river in shortest distance, a swimmer should swimming an angle `theta with the upsteram. What is the ratio of the time taken to swim across in the shortest time to that in swimming across over shortest distance. [Assume that the speed of swimmer in still water is greater than the speed of [...]
A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is
18
Oct
A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is October [...]
A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is
10
Sep
A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is A particle starts from rest with uniform acceleration a. Its velocity after n second is v. The displacement of the body in the last two second is September [...]