Newton's Law of Universal Gravity states that there is a gravitational attraction between any two masses in the universe. For example, let's look at the planet Jupiter using an order-of-magnitude calculation. It has a mass of order 10^27 kg. Its average distance from Earth is of order 10^12 m. I myself have a mass (like most humans) of order 10^2 kg. Using the law of gravitation, this gives an estimate of the gravity between me and Jupiter to be: 10^-6 N (about 1/10,000,000 th of a pound).

Using order-of-magnitude, calculate the gravity between you and an everyday object that you spend a lot of time close to. Is the gravity between you and this object more, less, or about the same as the gravity on you from Jupiter?

(It's ok if your calculation isn't exactly correct, but give it your best shot.)