Question

weight of substance on Earth is ​

Answer 1

Answer:

980N is the answer for question

Answer 2

Answer:

this is weight of the earth

Explanation:

In the below example, we've featured an astronaut on earth and on the moon. The Moon's gravity is much less than the Earth's gravity - approximately one sixth. So, a 100 kg astronaut weighs 980N on Earth. On the Moon, the astronaut would weigh only 162.2N. However, the astronaut's mass is 100kg where-ever they are.

Weight on Earth: 100kg x 9.8m/s2 = 980N.

Weight on Moon: 100kg x 1.622 m/s2 = 162.2N.