posted by Erin .
Physics Help... Applying Newtons Laws Grade 11?
On the surface of the earth a geological hammer has a mass of 1500g. Determine its mass and weight on Mars where g=3.6 m/s^2.
The mass stays the same on Mars.
The weight on Mars is M g = 1.5 *3.6 = ___ Newtons
Notice that M must be in kg, not grams, when doing the multiplication.