by dancing
The Forces acting on the pen are first the downward force called gravitational force and the upward force is the tension force.
Your weight. Weight is the definition of the force between the earth and other objects. Thus you weight is the gravitational force acting on you from the earth.
The scientific definition of weight is that it is the the force of gravity acting on an object.
Jupiter is more massive then Venus, so Jupiter has more gravity. (the more massive a planet is, the more gravitational force it has on other objects)
Jupiter, because its gravitational force is the greatest.
The planet that has the greatest gravitational force is Jupiter.
That's because the gravitational force isn't the only force acting, in this case.
Gravitational force.
The mass of the object the force is acting on, and the gravitational acceleration where the force is acting. F = m*g, where F is the gravitational force, m is the mass of the object and g is the gravitational acceleration (on Earth it is about 9.81ms-2)
The same effect as it has on any other object. The gravitational field produces a force; this force, acting on a planet, will accelerate it - that is, it will change its velocity.
There is a net force acting on the planet. It is centrifugal force directed toward the planet that comes from the moon.
The Forces acting on the pen are first the downward force called gravitational force and the upward force is the tension force.
Jupiter.
I have no idea what you mean - the force of gravity acts everywhere.
The force exerted by the earth towards itself,known as the gravitational force is called that gravity is acting on you.
It is EXACTLY the same as the force of the sun pulling on the planet.
gravitational force & electrostatic force.