Gravitational potential energy depends on what 2. If you plug all of these values in and solve for m1 you find that the mass of the earth is 6000000000 000000000000000 kilograms 6 x 10 24 kilograms or 13 x 10 25 pounds. The weight of an object is the force of attraction that the object has to the earth. It is the product of the mass of the object multiplied by the acceleration due to gravity. Height of an object with gpe calculator. Weight varies dramatically if we leave earths surface.
Weight is the force generated by the gravitational attraction of the earth on any object. The equation for gravitational potential energy is gpe mgh where m is the mass in kilograms g is the acceleration due to gravity which is a constant 98 on earth and h is the height above the ground. On the moon for example acceleration due to gravity is only latex 167textms2 latex. The gravitational force is a field force. What type of potential energy on earth the weight and height of an object gives the object. A 10 kg mass thus has a weight of 98 n on earth and only about 17 n on the moon.
The source of the force does not have to be in physical contact with the object. The broadest definition of weight in this sense is that the weight of an object is the gravitational. It is the gravitational potential energy of the object. The radius of the earth is 6400000 meters 6999125 yards. Weight is fundamentally different from the aerodynamic forces lift and drag. Aerodynamic forces are mechanical forces and the object has to be in physical contact with the air which generates the force.
You may choose to calculate the weight of an object to solve a physics problem.
Gallery of On Earth The Weight And Height Of An Object
