Gravity

The magnitude of acceleration due to gravity near the surface of the Earth is approximately 9.81 m/s^2. This value can vary slightly depending on location and altitude.

The specific gravity of water at room temperature (about 20 degrees Celsius or 68 degrees Fahrenheit) is 1.0. This means that the density of water is 1 gram per cubic centimeter, which serves as a reference point for comparing the densities of other substances.

Neither. It's a force. A force of space that acts similar the the pressure of water exerted on an object when in deep waters. Space is the ultimate of deep waters.

nope there is not a god of gravity

COSMOLOGY is the discipline that deals with the nature of the Universe as a whole...

whereas

COSMOGRAPHY is the science that deals with universe describing both heaven & earth..

The period of a pendulum can be made longer by lengthening the cord or stick that connects the weight and the pivot. (Assuming that you cannot change the force of gravity.)

Yes - but the moon's gravity is only about one sixth (or 16%) of that on Earth.

Yes, there is a gravitational pull that works both ways. Just as the moon is held in orbit by the gravitational pull of the Earth, likewise the gravitational pull of the moon has its effect on the Earth, most commonly seen in its effects on the tides of the ocean. No doubt the gravitational pull of the Sun also effects ocean tides and other unseen effects.

Training for space in a zero-gravity environment can be simulated on Earth using specialized facilities like Neutral Buoyancy Laboratories or parabolic flight aircraft. These methods help astronauts adjust to moving in microgravity, practice tasks, and conduct experiments. Training also includes physical fitness exercises to maintain muscle strength and cardiovascular health in space.

Aluminum has no specific gravity, at least by the current definition of gravity.

Gravity causes erosion by pulling rocks and sediment downhill. As materials are transported, they collide with each other and the Earth's surface, leading to abrasion and weathering. Over time, this process can result in the breakdown and transport of rock and sediment, shaping the landscape.

The numerical for the acceleration due to gravity on Earth or not in a significant distance from Earth is -9.8 m/s^2 or -32 ft/s^2. This number decreases as the object in question gets further and further from Earth.

Birds have evolved from the same common ancestor as reptiles, they have many homologous characteristics. What makes them different however is that birds have hollow bones and many other key characteristics to make them lighter. They do not defy gravity, they are lighter and spread that light body weight over a great volume of air to support their mass.

Gravity causes people to need strong bones to support their weight. Strong bones spend time adding calcium to their structure, and less time growing longer.

It an environment with less gravity, bones will grow longer and not be as strong - unless they are exercised. Future space exploration must include facilities which promote healthy bone development, especially in the young.

Gold has the highest specific gravity of the three materials listed. Wood has the lowest specific gravity, while quartz falls in between wood and gold in terms of specific gravity.

Then they don't go into space

Zero gravity increases cell mitosis because when in zero gravity, the cells that sense gravity in the root cap can't send the right signals to the cells, which normally inhibit growth in the cells that are further away from the root cap.

So because the cells don't get the signals from the root cap, they can divide and develop secondary roots, which then can lead to a greater number of cells in mitosis.

Don't bother. Such a device doesn't exist.

If you saw an ad for it, the ad is a scam.

yes because your body is not used to the gravity so it changes your blood pressure

Gravity Bongs Are Like The Best Way To Get Like Really REALLY High Like Fast :D

But It Does Put More Smoke Into Your Lungs Than It Does Smoking On A Blunt :o

Uhm I Dont Think That Theres Any Bad Effects About It But If You Do Use It I Advise You To Smoke It In Smaller Rips So You Wont Get Choked Up :x

I Hope That Helped ^-^

it is one sixth the gravity of earth-example : 60 pound on earth would be 10 pounds on the moon

Other things (the volume and shape) being equal, a greater weight would cause a greater terminal velocity.

There are many types of forces: friction, spring, gravity, buoyancy, tension, drag, applied, upthrust and elastic.

Well, roots will always grow down due to geotropism. It is caused by the statocytes in the root cap. They sense the force of gravity and grow down according to it. But if the root does not have a root cap, then the plant will not necesarily grow down. And if the seed is layed on a flat place like a counter, then the roots will grow any which-way. I did an experiment on this for the science fair. I found it at: http://www.sciencebuddies.org/science-fair-projects/project_ideas/PlantBio_p034.shtml