KinematicsVelocityTime Graphs (NEET (NTA)National Eligibility cum Entrance Test (Medical) Physics): Questions 1  2 of 2
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Question number: 1
» Kinematics » VelocityTime Graphs
Question
The speed of a boat is 5km/h in still water. It crosses a river of width 1 km along the shortest possible path in 15 minutes. The velocity of the river water is
Choices
Choice (4)  Response  

a.  4 km/h 

b.  1 km/h 

c.  5 km/h 

d.  3 km/h 

Question number: 2
» Kinematics » VelocityTime Graphs
Question
A man crosses a 320 m wide river perpendicular to the current in 4 minutes. If in still water he can swim with a speed 5/3 times that of the current, then the speed of the Current in m/min is
Choices
Choice (4)  Response  

a.  40 

b.  30 

c.  50 

d.  60 
