An object weighing 20 kg is raised through a height of 2 m. What will be the work done by the force of gravity in this process?
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If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?
_____________ is a collection of data values of same types having a common name.
Around how much percent of earth's surface is covered with water?
The Biography of Humayun was written by ___________.
Who was the first Indian to win the 52nd Capablanca Memorial Chess tournament at at Cuba?
His greatest achievement in the field of religious reform was the setting up of the Brahmo Sabha and the Brahmo Samaj. Who is he?
An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?