An object on earth has a mass of 4 kg. calculate its weight on another planet that has an acceleration due to gravity one-half that of the earth.

Relatively the same work as what Al2006 did, just round off the answer to 20 N.

So,

w₂ = 19.6 ≈ 20 N

we can see how the government has failed them.

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.