Question
If the force of attraction between the earth and an
apple separated by distance ‘x’ is ‘F’, then the force acting on the same apple kept at a distance ‘2x’ will be ______.Solution
The correct answer is B
- Ravi and Mohan start walking on a circular path simultaneously in the same direction. Ravi walks at 12 m/s, while Mohan walks at 18 m/s. If the track is 60...
A boy goes to school at 10 km/Hr and return at a speed of 9 km/hr. If he takes 19 hrs in all. Find the distance from his village to school?
If a car runs at 50 km/hr, it reaches its destination late by 14 minutes but if runs at 60 km/hr it is late by 9 minutes. What is the correct time for t...
A journey over a certain distance takes 4 hours longer when traveling at a speed of 12 km/h compared to traveling at a speed of 16 km/h. Determine the t...
The speeds of Arun and Bhanu are in the ratio of 3:4, respectively. Both begin their journey simultaneously to cover a distance o...
X started to run from point ‘A’ to ‘B’ at a speed of 21 km/hr at 9:00 am and Y started to run from point ‘B’ to ‘A’ at a speed of 18 km/...
A boy goes to school at 12 km/Hr and return at a speed of 11 km/hr. If he takes 23 hrs in all. Find the distance from his village to school?
If a person walks 20% more than of his usual speed, reaches his distance 90 minutes before. If the destination is 459 km away, then the usual speed of a...
A taxi traveled from point P to point Q without stopping. It covered the first 64 km of the journey at a speed of 32 km per hour....
A biker travels at a speed of 23 km/hr for 7 hours each day on all days except Sunday. If his journey starts on a Wednesday, on which day will he reach ...
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