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Why law of gravitation important to us?
1) The gravitational force of attraction of the Earth binds all terrestrial objects to the Earth 2) The gravitational force of earth keeps the atmosphere close to earth 3) The moon revolve around the earth 4) The gravitational pull of the sun on the planet keeps them revolving around the sun 5) The tides formed by the rising & falling of water level in the oceans are due to the gravitational force of sun & moon on the water
How much more gravitational pull on Mars than on Earth?
There is less gravity on mars, it has only 37.6% of earths gravity. If you weigh 100lbs on Earth, you would weigh 37.7lbs on Mars. Mars is smaller than Earth so the effect that gravity has on anything there is lower than it is on Earth
Is there less gravitational pull the higher you go?
The farther apart the objects are, the smaller the attractive force between them becomes.The force falls off as the square of the distance.That means that if you double the distance, the force becomes ( 1/22 ) = 1/4 as strong.If you triple the distance, the force becomes (1/32 ) = 1/9 as strong.If the objects move 10 times as far apart, the force becomes ( 1/102 ) = 1/100 as strong.etc.
How many Earths can fit across Uranus?
Approximately 4 Earths would equal the diameter of Uranus
Discuss briefly the 4 theories on the origin of the moon?
I think the unanimus answer is that when the earth collided with another planet(putting it on a tilt) a chunk broke off and got caught in the earths magnetic pull. There are no other theories i know of.
What will be the change in earths gravitational force if the mass of earth is made 4 times?
It will be 4 times as great
What is earth's gravity vs the moon?
If you mean which has the stronger gravitational pull, its the Earth since it's much larger than the moon. The moon has about 1/4 of the gravitational pull that the Earth does. But its enough to affect the water on Earth. Which is how we get our tides in the ocean.
If the distance between the Earth and the Sun were doubled how would the gravitational?
The sun would have 1/4 as much pull on the earth.
What is the difference of gravitational pull on earth and mars?
Essentially, mass = gravity Earth = 9.3 * mass of mars, standing at the same distance from both, earth would effect a force on you 9.3 times that of mars. Surface gravity comparison: weight of 100 kg on earth surface = 37.8 kg on mars surface
Why does the Earth have more gravitation pull than the moon?
The earth is larger than the moon (about 4 times the size)12,756km vs 3,476 km in diameter . Jupiter is 318 times the mass of earth. The gravitational pull of Jupiter is immense!
What are examples of earths under water features?
there are 4 under water features the ocean ridge, continentle rise, continental slope, and continentle shelf these 4 things are all listed in order
What is some examples of gravitational potential energy?
Any object that is higher than ground level in earth's gravitational field has potential energy stored in it. Examples: 1. A plane or bird in the sky 2. A parachutist 3. Water stored in a dam, or water tanks at some height above earth's surface 4. A satellite orbiting Earth
How does gravitational force change if distance decreased by half?
The gravitational force then increases by a factor of 4 .
At what height in kilometers above the surface of the Earth is there a 4 percent difference between the approximate gravitational force mg and the actual gravitational force on an object?
At what height in kilometers above the surface of the Earth is there a 4% difference between the approximate gravitational force mg and the actual gravitational force on an object
Why law of gravitation important to us?
1) The gravitational force of attraction of the Earth binds all terrestrial objects to the Earth 2) The gravitational force of earth keeps the atmosphere close to earth 3) The moon revolve around the earth 4) The gravitational pull of the sun on the planet keeps them revolving around the sun 5) The tides formed by the rising & falling of water level in the oceans are due to the gravitational force of sun & moon on the water
How much more gravitational pull on Mars than on Earth?
There is less gravity on mars, it has only 37.6% of earths gravity. If you weigh 100lbs on Earth, you would weigh 37.7lbs on Mars. Mars is smaller than Earth so the effect that gravity has on anything there is lower than it is on Earth
Is there less gravitational pull the higher you go?
The farther apart the objects are, the smaller the attractive force between them becomes.The force falls off as the square of the distance.That means that if you double the distance, the force becomes ( 1/22 ) = 1/4 as strong.If you triple the distance, the force becomes (1/32 ) = 1/9 as strong.If the objects move 10 times as far apart, the force becomes ( 1/102 ) = 1/100 as strong.etc.
