What is the weight of a cubic meter of cork? (Use 400 kgm3 for the density of cork.)

3 answers

400 kg on earth weighs about 400 kg * 9.81 m/s^2 = 3924 Newtons
That is where g is about 9.81 m/s^2. On the moon for example it would be the same 400 kg mass but only about 1/6 that weight in Newtons.
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