Earth's mass is 5.98 x 1024 kg. Calculate the value of g at a point 7.2...

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Earth's mass is 5.98 x 1024 kg. Calculate the value of g at a point 7.2 x 105 km from the centre of Earth. a. 9.8 x 102 N/kg d. 1.7 x 10' N/kg e. 5.8 x 10³ N/kg b. 7.6 x 10¹ N/kg c. 1.7 x 10³ N/kg A piece of paper becomes electrically charged when a charged rod of plastic is placed close to it. This is referred to as a. charging by a conductor b. charging by electricity c. charging by an insulator 20 cm D 20 cm d. charging by contact e. charging by induction Earth's mass is 5.98 x 1024 kg. Calculate the value of g at a point 7.2 x 105 km from the centre of Earth. a. 9.8 x 102 N/kg d. 1.7 x 10' N/kg e. 5.8 x 10³ N/kg b. 7.6 x 10¹ N/kg c. 1.7 x 10³ N/kg A piece of paper becomes electrically charged when a charged rod of plastic is placed close to it. This is referred to as a. charging by a conductor b. charging by electricity c. charging by an insulator 20 cm D 20 cm d. charging by contact e. charging by induction

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