Since we have a hydrocarbon (CH4) plus Oxygen gas (O2) in the reactants and Carbon dioxide (CO2) and Water (H2O) we know that this type of reaction is considered a Combustion reaction.
Answer:because you are lifting the box higher
Explanation:it has a higher gravitational pull
Steps for Determining an Empirical Formula
<span>1. Begin
with the number of grams of each element, given in the problem.2. Convert
the mass of each element to moles by means of the molar mass from the
periodic table.
3. Divide
each mole value by the smallest number of moles computed.
<span>4. Round
to the nearest whole number.</span>
</span>
Graphite and diamond come under covalent structure.
Answer:
Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. The basic SI unit of mass is the kilogram.
Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the ocean tides.
When dealing with the force of gravity between two objects, there are only two things that are important – mass, and distance. The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them.
Gravitational energy or gravitational potential energy is the potential energy a massive object has in relation to another massive object due to gravity. It is the potential energy associated with the gravitational field, which is released when the objects fall towards each other.
In science and engineering, the weight of an object is the force acting on the object due to gravity. Some standard textbooks define weight as a vector quantity, the gravitational force acting on the object. Others define weight as a scalar quantity, the magnitude of the gravitational force
Newton's law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
Explanation: