What is the India’s rank in the 2017 Digital Evolution Index (DEI)?
Who was named as the Wisden Cricketer of the Year 1980?
The bollywood movie Dil Hai Ki Manta Nahin was inspired from which hollywood film?
What is the middle name of Bajji (Harbhajan Singh)?
How many runs did VVS Laxman score in his ODI debut?
Who has become the first Women to raise Indian flag at Indian Film Festival of Melbourne (IFFM) 2017?
Who is the first Indian woman athlete to win the Gold Medal in Commonwealth Games?
Which county did Javagal Srinath signed in the year 2003?
Who invented field hockey when, where and why?
What are the benefits of using a wooden hockey stick over a composite hockey stick?
A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?
1 bounce, results in =2/3 of the original height
4 bounces result in =(2/3)^4 =16/81 or original height
A ball is dropped vertically upon a slope. What type of progression do the distances between each consecutive bounce?
-Ignore air resistance
-Assume all collisions to be perfectly elastic
In Africa, if you drop a steel ball weighing five pounds from a height of 5 feet, will it fall more rapidly through water at 20 degrees Fahrenheit or water at 40 degrees Fahrenheit. Or will it make no difference?
How can you throw a ball as hard as you can and have it come back to you, even if it doesn't bounce off anything? There is nothing attached to it, and no one else catches or throws it back to you?
A bag contains 5 white, 4 red and 3 black balls. A ball is drawn at random from the bag, what is the probability that it is not black?
I am a 3 letter word. 1 and 2 are same 3 is first letter of the word which is common to everyone who lives in this world. what it is?
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