Question

help with 2 questions

4. What is the mass of an object that has a weight of 712N?
5. Find the weight of an object that has a mass of 800kg.

Answer 1

Answer:

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Answer 2

Heya buddy ! here is ur answer...

4. weight = mass × g

where g is 9.8

712 = m × 9.8

m = 712/9.8

m= 72.65 kg

5. w = m×g

w = 800 × 9.8

w = 7840 N

Hope it helps ...^_^