What type of potential energy on earth the weight and height of an object gives the object. Aerodynamic forces are mechanical forces and the object has to be in physical contact with the air which generates the force. Weight is the force generated by the gravitational attraction of the earth on any object. The weight of an object is the force of attraction that the object has to the earth. The radius of the earth is 6400000 meters 6999125 yards. Height of an object with gpe calculator.
The source of the force does not have to be in physical contact with the object. You may choose to calculate the weight of an object to solve a physics problem. 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. 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. A 10 kg mass thus has a weight of 98 n on earth and only about 17 n on the moon.
Weight is fundamentally different from the aerodynamic forces lift and drag. The gravitational force is a field force. The broadest definition of weight in this sense is that the weight of an object is the gravitational. Gravitational potential energy depends on what 2. It is the gravitational potential energy of the object. It is the product of the mass of the object multiplied by the acceleration due to gravity.
Weight varies dramatically if we leave earths surface.
Gallery of On Earth The Weight And Height Of An Object
