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According to land mass, most largest continent on surface of Earth is

According to land mass, most smallest continent on surface of Earth is

A satellite of mass m is revolving round the Earth at a height R above the surface of the Earth. If g is the gravitational intensity at the earth surface and R is the radius of the Earth, then the kin

A research satellite of mass 200 kg circles the Earth in an orbit of average radius 3R/2, where R is the radius of the Earth. Assuming the gravitational pull on a mass 1 kg on Earth s surface to be 10

A body weighs 63 N on the surface of the Earth. At a height h above the surface of Earth, its weight is 28 N while at a depth h below the surface of Earth, the weight is 31.5 N. The value of h is

Which continent is also known as Dark Continent

Consider the following particulars for a spinning line producing 30 tex yarn from 150 militex polyester fibre.Mass CV of card sliver : 3%Mass CV added at draw-fr

If Damkohler number, NDa >>1, the reaction rate is much greater than the mass transfer rate and the overall reaction is controlled by the rate of mass transfer. In this case, the enzyme reaction can b

Explorer 38, a radio-astronomy satellite of mass 200 kg, circles the Earth in an orbit of average radius 3R / 2 where R is the radius of the Earth. Assuming the gravitational pull on a mass of 1 kg at

Find the electric charge required on the earth and moon to balance their gravitational attraction if the charge on the earth is 12.5 times that on the moon.Mass of moon = 6.7 x 1022 KgMass of earth =