The strength of the force of gravity depends on How are weight and gravitational force related? How does gravitational force work? How is gravity related to Newton's law of inertia? Does the mass affect gravity force? How does air resistance affect force of gravity?
weight = m x g where m is an object's mass, and g is the acceleration due to gravity. Acceleration due to gravity on Earth, is 9.8 m/s² — it never changes, regardless of an object's mass. That's why if you were to drop a pebble, a book and a couch off a roof, they'...
Aerogel is also amazingly strong, considering its weight. Aerogel insulation can be a greatelectricalconductor, yet when made from different materials, it can also be an effective thermal insulator [source:Steiner, Zero-Gravity]. In this article, we'll explore what makes aerogels unique, from the...
Thespecific gravitystands for a dimensionless unit that defines the ratio of density of a substance to the density of water. The density of water is 1000 kg/cubic meters at 4 Celsius. In physics, the weight of the substance differs from its mass. The weight is the gravitational force that ...
All of the major features of the sun can be explained by the nuclear reactions that produce its energy, by the sun's magnetic fields resulting from the movements of the gas and by its immense gravity. (Because of its size, the sun has enough gravitational force to hold all of the ...
The ability of a gyroscope to "defy gravity" is baffling! How can it do that? This mysterious effect is precession. In general, precession works like this: If you have a spinning gyroscope and try to change the orientation of its spin axis, the device will respond by changing its orient...
21K Discover how weight is defined in science and the properties that determine weight. Learn about weight as a force, the influence of gravity on weight, and the relationship between mass, gravity, and weight. Related to this QuestionExplain...
“Weight” refers to the force of gravity on an object. It’s generally determined by multiplying the mass of an object by the acceleration of gravity (which on earth is 9.81 meters per second squared, or 32.174 feet per second squared). “Specific Gravi
small stainless steel coop bowls that attach to the side of the brooder. If you use larger jug-style feeders that utilize gravity to refill their food, the stored feed will likely get wet, moldy and contaminated as the moisture wicks up via capillary action. You risk losing your food, but...
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