Question

  A body of mass 1kg is attracted by the earth with a force which is equal to

      a.  9.8N

      b.  6.67x 1011

      c.  1 N

      d.  9.8m/s



jaldi batana or byyyy

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Answer 1

Answer:

a. 9.8N

hope it helps u...

F = ma

F = 1kg × 9.8 m/s²

= 9.8 Newton

Answer 2

Answer:

10 N

Explanation:

Weight is the result of gravity . The gravitational field strength of Earth is 10 N/kg (ten newtons per kilogram). This means an object with a mass of 1 kg would be attracted towards the centre of Earth by a force of 10 N. We feel forces like this as weight.