Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.
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The length of one side of a rhombus is 41 cm and its area is 720 sq.cm. What is the sum of the lengths of its diagonals?
The curved surface area and the diameter of a right circular cylinder are 352 cm² and 14 cm respectively. Find its height (in cm).
Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?
Engineer is related to Engineering in the same way as Doctor is related to
In a triangle the length of the side opposite the angle which measures 30° is 9 cm, what is the length of the side opposite to the angle which measures 60°?
The _________ of a firm is a relationship between inputs used and output produced by the firm.
In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.ENCYCLOPEDIA