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We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Solution Step 1: Given informationMass of object, m1=1kg.Mass of earth, m2=6×1024kgRadius of earth, R =6.4×106mStep 2: Write an expression for the magnitude of gravitational force as follows:F=Gm1m2R2Here, Gis the gravitational constant.Substitute 1kg for m1, 6×1024kg for m2, 6.4×106m for R and 6.67×10-11Nm2kg2 for G in expression of gravitational forceF= 6.67×10-11Nm2kg2×1kg×6×1024kg6.4× 106m2=9.8NHence, magnitude of the gravitational force is 9.8N.Solve Textbooks Question Papers Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Solution Mass of the body, m= 1 kg Mass of the Earth, M= 6 x 10^24 kg Radius of the earth, R= 6.4 x 10^6 m Now magnitude of the gravitational force (F) between the earth and the body can be given as F = GMm/R^2. Putting values we get, F = 9.8 NAnswer Verified Hint: Use the equation for force of gravity acting on the object. Mass of the object is given in the question and we know the value for g i.e. acceleration due to gravity. Substitute these values in the equation for force of gravity directly and calculate the force of gravity between the earth and mass placed on its surface. Complete answer: Additional Information: Note: What is the force of gravity between the earth and mass of 1 kg placed on its surface Class 9?This shows that Earth exerts a force of 9.8 N on a body of mass 1 kg.
What is the force of gravity on a 1 kg mass?Gravitational force which acts on 1 kg is 9.8 N.
What is the force of gravity between the earth and mass of?Hence, the force of gravity between the earth and mass placed on its surface is 196 N. Additional Information: Acceleration due to gravity around the surface is approximately 9.8m/s2.
What is the magnitude between the earth and a 1 kg object on its surface?Putting values we get, F = 9.8 N.
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