Physics
Physics regards the physical aspects of the natural world. It includes topics that deal with forces on different bodies within the universe and phenomena that explain how the universe works.
Total questions 328100
Follow
ID3092775118
asked What can you color and said it was different from What color will reflect all colors 5 minutes ago
ID2794676961
asked What is an example of a material whose atoms strongly hold on to electrons and said it was different from What has a strong hold on electrons 6 minutes ago
ID1134724821
wrote the first answer to The push or pull that gives energy to an object is called 21 minutes ago
ID2903279750
wrote the first answer to What force causes you to slide and stop 52 minutes ago
Answers
Alcohen2006
Hilmarz
Meave60
Johnellishartford
AdhikariAnanda1993
Edits
Alcohen2006
Martinel
Theprismgroup
Mannydlr
Ptorquemada
Organization
AdhikariAnanda1993
Dfoofnik
Lily of the valley
Peterc14
GRALISTAIR
Questions
AdhikariAnanda1993
Ayush S
Subhaphysics
Oke Mercy
Vigorouschemist
Community
Peterc14
BieberIsAwesome
Hannah Bourne
Llouis
Safeangel
it can be much prettier. of course it also moves electricity away from water alway a good thing, but a properly installed 12 volt...
Popularity: 87 • Tools: Recategorize
An atom is made up of neutrons, protons and electrons. The neutrons and protons are located in the center of the atom in the...
Popularity: 87 • Tools: Recategorize
Hydrology is the study of the movement, distribution and quality of water. Hydrologists can help aid environmental engineering,...
Popularity: 87 • Tools: Recategorize
When force is applied to rubber, the elastic tension energy disrupts bonds, and changes the structure, as if heat is applied....
Popularity: 87 • Tools: Recategorize
There are 106/10-12 = 1018 picoseconds in 1 mega seconds.
Popularity: 87 • Tools: Recategorize
Chemical energy is turned into heat, light and pressure(sound)
Popularity: 87 • Tools: Recategorize
Yes, those terms are synonymous.
Popularity: 87 • Tools: Recategorize
They are the particles that make up the nucleus of the atom. Protons and neutrons.
Popularity: 86 • Tools: Recategorize
When applying the brakes, the car is decelerating. Everything in the car, the people in the car, packages in the car, the balloon...
Popularity: 86 • Tools: Recategorize
Displacement is a vector quantity because it is has both magnitude and direction, while distance is a scalar quantity because it...
Popularity: 86 • Tools: Recategorize
Because if you need to use your compass to figure out which direction is north, then you need to know by how much the direction...
Popularity: 86 • Tools: Recategorize
Yes, there is. It can be created using a narrow capillar filled with water and rotating it around some axis (perpendicular to the...
Popularity: 86 • Tools: Recategorize
A dielectric whose polarization always has a direction that is parallel to the applied electric field, and a magnitude which does...
Popularity: 86 • Tools: Recategorize
The positron is another name for the anti-electron. Therefore, its antiparticle is the electron.
Popularity: 86 • Tools: Recategorize
Bio entanglement physics - or theory (BET) - has it's roots in Quantum Field Theory. QFT is the idea, proven to a large degree,...
Popularity: 86 • Tools: Recategorize
All chemical explosives that work on Earth will work in space. Here's why. Chemical explosives are just things that burn, but...
Popularity: 85 • Tools: Recategorize
There are three different things that the phrase "Newton meter", all of them related to the unit of force called a "Newton": A...
Popularity: 85 • Tools: Recategorize
Joule
Popularity: 85 • Tools: Recategorize
Astrophysics is a branch of Physics. It deals with the study of the universe, including the physical properties (luminosity,...
Popularity: 85 • Tools: Recategorize
To seperate salt from water, you can heat the water to make the subbstance evaporate leaving the salt in the container if in a...
Popularity: 85 • Tools: Recategorize
Rho is used in the eqation for Momentum ( it represents momentum, and is written as a p) which is as follows:p (momentum)= M...
Popularity: 85 • Tools: Recategorize
A 100 Hz electromagnetic wave has length of about 1,862.82 miles.
Popularity: 85 • Tools: Recategorize
The easiest way to find the mass is to weigh it (not absolutely strictly true but OK). Then measure its height width and breadth....
Popularity: 85 • Tools: Recategorize
Scientific notation gives a compact notation, which is especially useful for writing down - and doing calculations with - very...
Popularity: 85 • Tools: Recategorize
Well Mass is a big boy now and he wears his pull-up training pants so he doesn't have too many accidents. But Inertia..well...
Popularity: 85 • Tools: Recategorize
Your question is not specific enough, what do you mean?-------------------------------------------------------------------From...
Popularity: 85 • Tools: Recategorize
Because of this little thing we call friction. The table and air are rubbing aganist it. If you have not taken 4th grade acience...
Popularity: 85 • Tools: Recategorize
The answer is 3 yes's IF you're asking about radiant heat.
Popularity: 84 • Tools: Recategorize
The periodic table is a table made of 7 periods (rows) and 18 columns from column 3 -->12 they are called transitional...
Popularity: 84 • Tools: Recategorize
It all starts at the power supply which is plugged into your house power at one end and supplies the required voltages and...
Popularity: 84 • Tools: Recategorize
zero. because in free expansion volume of gas increase against any resistance.
Popularity: 84 • Tools: Recategorize
The density of water does not change with volume of water but it can change when the temperature is close to a phase change ie...
Popularity: 84 • Tools: Recategorize
Yes: flux core solder is.No: acid core solder is not.
Popularity: 84 • Tools: Recategorize
because they break up light :)
Popularity: 84 • Tools: Recategorize
Sound waves cannot travel through a vacuum.
Popularity: 84 • Tools: Recategorize
As a rough guide engine oil usually weighs about 0.87 kg/litre or about 7.2 pounds per US gallon. Unfortunately a rough answer...
Popularity: 83 • Tools: Recategorize
The answer to this question depends on the form of the aluminum. If the aluminum is a complete solid that has an actual volume of...
Popularity: 83 • Tools: Recategorize
Melting Ice Water...It has the highest substance heat capacity i.e. water requires the largest loss of heat per mole to change...
Popularity: 83 • Tools: Recategorize
Gravity is affected by the masses of the objects, and the distance between them (really the distance between their...
Popularity: 83 • Tools: Recategorize
A covalent bond is a bond that involves atoms to share electrons. When the shared electrons are not shared evenly, it is called a...
Popularity: 83 • Tools: Recategorize
the Young's modulus of iron cobalt ----> 206,8 GPA Check link below... ...
Popularity: 83 • Tools: Recategorize
They all have densities greater than the density of the fluid in which they are sinking. The mass of the displaced liquid is...
Popularity: 83 • Tools: Recategorize
I guess you're referring to mass energy, which relates mass and energy by e = m*c^2? Also known as rest energy :) Answer2:...
Popularity: 83 • Tools: Recategorize
The phenomena of buoyancy was first discovered by Archimedes.
Popularity: 83 • Tools: Recategorize
Deka means "times ten".
Popularity: 83 • Tools: Recategorize
No. No matter how far you divide a magnet down, there will always be two poles: North and South. Well ; there is actually a...
Popularity: 83 • Tools: Recategorize
No. Mercury-201, or 201Hg, is stable.
Popularity: 83 • Tools: Recategorize
The fourth power of its temperature
Popularity: 83 • Tools: Recategorize
No. A magnet is a material that produces a magnetic field. The MF is invisible and is responsible for the magnet's force that...
Popularity: 83 • Tools: Recategorize
It is Kinetic energy, pertaining to motion.. It is compressed energy, the spring in the Stick is in Compression, this energy will...
Popularity: 83 • Tools: Recategorize
Red and orange light probably have similar wavelengths so, in poor light, red seems to be orange. To be honest, I thought that...
Popularity: 83 • Tools: Recategorize
Yes. Even in quite modern times, jet fighters were made from plywood!! To have a good strength-to-weight ratio. And of course...
Popularity: 82 • Tools: Recategorize
An objects weight depends on the acceleration due to gravity. If an object which has a mass of 2 kg is weighed on earth, it will...
Popularity: 82 • Tools: Recategorize
my brother is a bozo!!!!!!! he looks like a hipo
Popularity: 82 • Tools: Recategorize
Purely from observation of devices utilising UV rays i'd go with yes, as there are personal solar chargers that include mirrored...
Popularity: 82 • Tools: Recategorize
Electric force is created by the attraction or repulsion of two charged bodies. Gravitational force is created by two bodies...
Popularity: 82 • Tools: Recategorize
The volume of a rectangular prism is found by multiplying the base by the rectangle by the width of the prism, leading to the...
Popularity: 82 • Tools: Recategorize
It means that light has features of both waves and particles.
Popularity: 82 • Tools: Recategorize
A periscope is an instrument for observation from a concealed position. In its simplest form it consists of a tube with mirrors...
Popularity: 82 • Tools: Recategorize
the ligands which are capable of donating two or more pairs of electron in a complexation reaction
Popularity: 81 • Tools: Recategorize
above 32 degrees f, 0 degrees c
Popularity: 81 • Tools: Recategorize
What transparency?
Popularity: 81 • Tools: Recategorize
A bubble is simply a pocket of air within a liquid. I would assume they arise due to nucleation phenomenon or possibly...
Popularity: 81 • Tools: Recategorize
the force of friction in a fluid depends on it's speed with respect to the fluid. It also depends on the shape of the object and...
Popularity: 81 • Tools: Recategorize
Perhaps you're referring to a balance that weighs two objects on either side, tipping to one side or the other if the mass on one...
Popularity: 81 • Tools: Recategorize
Rock, steel, dirt, organic matter, glass.
Popularity: 81 • Tools: Recategorize
That depends on the type of particles under consideration. Please be more specific. In the atom, the protons and neutrons have...
Popularity: 81 • Tools: Recategorize
Stop a moving automobile with friction between the brake disk and the brake pads and between the road surface and the tires. ...
Popularity: 81 • Tools: Recategorize
Displacement has a direction, thus a vector.
Popularity: 81 • Tools: Recategorize
because sicience says it has to!!!!!! DUH!!!!! That second word should be "science", anyway, the better answer is that as depth...
Popularity: 81 • Tools: Recategorize
to get the correct answer lets look at the definition of Heterogeneous mixture, which is: any combination of substances that does...
Popularity: 80 • Tools: Recategorize
height, width, depth and time.
Popularity: 80 • Tools: Recategorize
Actually, football and all sports games generally have a lot to do with science. For example, the different types of energy used....
Popularity: 80 • Tools: Recategorize
a small land mammal such as a rat mouse ferret mole ect.
Popularity: 80 • Tools: Recategorize
> To treat Cancer > For use in radiography > For use in hydrological research
Popularity: 80 • Tools: Recategorize
Because the Quakers didn't approve of the Anglican Church. The Anglican Church was basically the Church of England. The Vestry...
Popularity: 80 • Tools: Recategorize
Because it does. That's what we mean when we say it is a "law". Ohm's Law: Voltage is equal to current times resistance. This...
Popularity: 80 • Tools: Recategorize
AnswerRegular TV has a Cathode Ray Tube, or CRT. A CRT is basically a large vacuum tube in which a electric beam emanating from a...
Popularity: 79 • Tools: Recategorize
A measure of the force of gravity would be the product of mass and the acceleration. The unit of which gravity is measured is...
Popularity: 79 • Tools: Recategorize
Think of a 3-D grid. that cover's every millimetre of our universe. One of the lengths is time-space, one is mass and energy and...
Popularity: 79 • Tools: Recategorize
Yes.The Blackbird SR-71 travels at mach 3. (3 times faster than the speed of sound)
Popularity: 79 • Tools: Recategorize
When creating a standardised system of measurement some definitions have to be made. Base units are defined and derived units...
Popularity: 79 • Tools: Recategorize
Not exactly, although the heartbeat is repeated over equal intervals of time. But, the time of each interval is the period,...
Popularity: 79 • Tools: Recategorize
