Question

The earth attracts a body of mass 1 kg with a force of 10 N. The mass of a boy is 35 kg. His weight will be?​

Answer 1

Answer:

Using unitary method,

For 1 kg ,force acting is 10N

Thus for 50 kg ,force acting is 50×10 = 500N

Hope it helps you

Answer 2

Answer:

Explanation: In this case they have given the half answer in the question itself.

        1kg=10N

In this case the weight of the object is said to be found by us and the mass is given. mass= 35 kg , weight = ?

                        use the formulae : 1kg=10N

                            so,

                                     35kg=35*10

                                               =350N

                    ANSWER: THE WEIGHT OF THE BOY IS 350 N.