ayaan1284
contestada


the actual ratio of weight to mass on earth is 9:8 N:1 kg what is the weight on earth of
an object whose mass is 2 kg

Respuesta :

Answer:

The object weighs 19.6 N

Explanation:

Weight

It's the force exerted on a body by gravity.

This is often expressed in the formula

W = mg

Where

W = weight

m = mass of the object

g  = gravitational acceleration

The ratio of weight to mass on Earth is 9.8 N: 1 kg. This gives us the value of  [tex]g=9.8 \ m/s^2[/tex].

An object with a mass of m = 2 kg has a weight of:

[tex]W = 2\ Kg *9.8 \ m/s^2[/tex]

W = 19.6 N

The object weighs 19.6 N