Last Updated On [03-11-2023]
A person is running along a circular track of area 625
m2 (
=22/7) with a constant speed. Find the displacement in 15 seconds if he has to complete the race in 30 sec.
(a)
200 m
(b)
100 m
(c)
25 m
(d)
50 m
A person is running along a circular track of area 625 m2 (=22/7) with a constant speed. Find the displacement in 15 seconds if he has to complete the race in 30 sec.
|
(a) |
200 m |
(b) |
100 m |
(c) |
25 m |
(d) |
50 m |
Question ID - 151820 :-
A person is running along a circular track of area 625 m2 (=22/7) with a constant speed. Find the displacement in 15 seconds if he has to complete the race in 30 sec.
(a)
200 m
(b)
100 m
(c)
25 m
(d)
50 m
|
A person is running along a circular track of area 625
|
Next Question :
|
A car travels 40 km at an average speed of 80 km/h and then travels 40 km at an average speed of 40 km/h. The average speed of the car for this 80 km trip is |
|||||||
|
(a) |
40 km/h |
(b) |
45 km/h |
(c) |
48 km/h |
(d) |
53 km/h |
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