Question

what is the weight of a 75 kg sack of flour on Earth

Answer 1

75*9.8= 735
Sometimes people say it’s 10 instead of 9.8 so you can say it’s 750 N as well

Answer 2

We have that the weight of a 75 kg sack of flour on Earth is

$W=735.75N$

From the Question we are told that

Mass =75kg

Generally

The Gravitational pull on earth is approximately

g=9.81

Generally the equation for Weight  is mathematically given as

$W=Mass * gravity$

$W=735.75N$

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