Question
A train is running on a circular track of radius 1 km at the rate of 36 km per hour. Find the angle, to the nearest minute, through which it will turn in 30 seconds.
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Text solutionVerified
Radius of circular track
Circumference
Speed of train km\hr
Distance moved by train in 30 seconds
km
For km, train turns
For km, train turns
1 minute of arc
Angle turned by train minutes of arc.
minutes
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Question Text | A train is running on a circular track of radius 1 km at the rate of 36 km per hour. Find the angle, to the nearest minute, through which it will turn in 30 seconds. |
Answer Type | Text solution:1 |
Upvotes | 150 |