Which Indian cricketer is known as "Brown Bradman"?
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As a science phenomenon, what is a sprite?
Gouache is used in what art form?
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What will 5G wireless devices do that 4G cannot?
Ashley Madison, the British National Party, Scientology, and Sony Pictures have all been the subject of what?
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According to Greek legend, which of the 9 Muses was the muse of Choral poetry?
A book is at rest on a horizontal table. The table is steadily and slowly tipped until the book begins to slide off the table.
At what angle, in degrees, will the book begin to move?
depends on the friction generated between books and table.
at atan(mu) where mu is the coefficient of friction between the book and the table and is called angle of repose
A wooden block of mass m resting on a rough horizontal table is pulled by a force F as shown in figure. If k is the Coefficient of friction between block and table. What will be its acceleration?
An object of mass m = 2 kg is lying on a rough inclined slope such that it is at rest. Find the magnitude of contact force acting on the object (in Newtons).
Coefficient of friction = .8
Angle of elevation = 30
What is the potential difference between 2 points in a current carrying conductor when 1 joule of work is done to move a charge of 1 coulomb from one point to the other
A large volume of water is gushing through a pipe which narrows at the outlet. At which point, A, B, C or D will the water flow fastest?
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