capable of swimming at 10 metre per minute
A particle starts from the origin at time t = 0 and moves along the positive x – axis. The graph of velocity with respect to time is shown in figure. What is the position of the particle at time t = 5s?
16
Sep
A particle starts from the origin at time t = 0 and moves along the positive x – axis. The graph of velocity with respect to time is shown in figure. What is the position of the particle at time t = 5s? A river is flowing from west to east at a speed of [...]
A river is flowing from west to east at a speed of 5 metre per minute. A man on the south bank of the river , capable of swimming at 10 metre per minute, in still water , wants to swim across the river in the shortest time . He should swim
16
Sep
A river is flowing from west to east at a speed of 5 metre per minute. A man on the south bank of the river , capable of swimming at 10 metre per minute, in still water , wants to swim across the river in the shortest time . He should swim A river is [...]