1
JEE Main 2021 (Online) 18th March Morning Shift
Numerical
+4
-1
Change Language
A person is swimming with a speed of 10 m/s at an angle of 120$$^\circ$$ with the flow and reaches to a point directly opposite on the other side of the river. The speed of the flow is 'x' m/s. The value of 'x' to the nearest integer is __________.
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2
JEE Main 2021 (Online) 16th March Evening Shift
Numerical
+4
-1
Change Language
A swimmer can swim with velocity of 12 km/h in still water. Water flowing in a river has velocity 6 km/h. The direction with respect to the direction of flow of river water he should swim in order to reach the point on the other bank just opposite to his starting point is ____________$$^\circ$$. (Round off to the Nearest Integer) (Find the angle in degrees)
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3
JEE Main 2020 (Online) 4th September Evening Slot
Numerical
+4
-0
Change Language
The speed verses time graph for a particle is shown in the figure. The distance travelled (in m) by the particle during the time interval t = 0 to t = 5 s will be________. JEE Main 2020 (Online) 4th September Evening Slot Physics - Motion Question 127 English
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4
JEE Main 2020 (Online) 9th January Morning Slot
Numerical
+4
-0
Change Language
The distance x covered by a particle in one dimensional motion varies with time t as
x2 = at2 + 2bt + c. If the acceleration of the particle depends on x as x–n, where n is an integer, the value of n is __________
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