Find the resultant of two velocities 6 km/hr and `6\ sqrt(2)` km/hr inclined to one another at an angle of 135.

Find the resultant of two velocities 6km/hr and 6sqrt(2)km/hr inclined to one another at an angle of 135.

Find the resultant of two velocities 4m/sec and 6m/sec inclined to one another at an angle of 120.

Two trains travelling in the same direction at 40 km/hr. and 22 km/hr completely pass one another in 1 minute. If the length of the first train is 125 metres, the length of the second train is:

A man going east in a car with a velocity of 20 km/hr, a train appears to him to move towards north with a velocity of 20 sqrt(3) km/hr. What is the actual velocity and direction of motion of train?

A man going east in a car with a velocity of 20 km/hr, a train appears to him to move towards north with a velocity of 20 sqrt(3) km/hr. What is the actual velocity and direction of motion of train?

Mr. Prasad travelled equal distances at spoods of 2 km/hr , 4 km/hr., and 6 km/hr., and took a total of 55 minutes to complete. Find the total distance he travelled, in km.

A person is walking to the east at 2 km/hr and the rain drops appear to him dropping vertically downwards at 2sqrt(3)km//hr . Find the actual velocity of rain.

A person is walking to the east at 2 km/hr and the rain drops appear to him dropping vertically downwards at 2sqrt(3)km//hr . Find the actual velocity of rain.