This video is available for NEETprep Video Course students only

You’ve reached the end of your free Videos limit.

#37-Solved-Examples-20

(Physics) > Motion in A Plane

Unable to watch the video, please try another server

Related Practice Questions :

A boat is sent across a river in perpendicular direction with a velocity of 8 *km/hr.* If the resultant velocity of boat is 10 *km/hr, *then velocity of the river is :** **

(1) 10 *km/hr*

(2) 8 *km/hr*

(3) 6 *km/hr*

(4) 4 *km/hr*

To view Explanation, Please buy any of the course from below.

High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

A boat moves with a speed of 5 *km/h* relative to water in a river flowing with a speed of 3 *km/h* and having a width of 1 *km.* The minimum time taken around a round trip is

(1) 5 min

(2) 60 min

(3) 20 min

(4) 30 min

To view Explanation, Please buy any of the course from below.

High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

A river is flowing from W to E with a speed of 5 *m*/*min*. A man can swim in still water with a velocity 10 *m/min*. In which direction should the man swim so as to take the shortest possible path to go to the south.** **

(1) 30° with downstream

(2) 60° with downstream

(3) 120° with downstream

(4) South

To view Explanation, Please buy any of the course from below.

High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

A train is moving towards east and a car is along north, both with same speed. The observed direction of car to the passenger in the train is

(1) East-north direction

(2) West-north direction

(3) South-east direction

(4) None of these

To view Explanation, Please buy any of the course from below.

High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:

Two cars are moving in the same direction with the same speed 30 *km/hr.* They are separated by a distance of 5 *km,* the speed of a car moving in the opposite direction if it meets these two cars at an interval of 4 minutes, will be

(1) 40* km/hr*

(2) 45* km/hr *

(3) 30* km/hr*

(4) 15 *km/hr *

To view Explanation, Please buy any of the course from below.

High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level: