The surface of the earth changes. Some changes are due to slow processes, such as erosion and weathering, and some changes are due to rapid processes, such as landslides, volcanic eruptions, and earthquakes.
Yes. They accelerate (change the direction of their movement) towards Earth, and this may be labelled as "falling".Yes. They accelerate (change the direction of their movement) towards Earth, and this may be labelled as "falling".Yes. They accelerate (change the direction of their movement) towards Earth, and this may be labelled as "falling".Yes. They accelerate (change the direction of their movement) towards Earth, and this may be labelled as "falling".
because the earth has mass. Gravity is a the force of attraction that is related to the mass of an object. The greater the mass, the stronger the force of gravity.
There is only one main force acting on a satellite when it is in orbit, and that is the gravitational force.
no force, just angular momentum which is conserved.
Gravitational force is the attraction between two masses. It can be explained by Force=(Mass1*Mass2)/Distance. Everything is attracted to the earth because the earth has such a large mass. So on a small scale it is just about impossible to create gravitational force.
yes it is a constructive force
"The" example does not exist, as there is no such things as "construtive" force. Here's an example you may like though. An example of correct spelling is "constructive."
a destrutive force
cause constuctive from delta and it also builts up
Earthquakes or volcanic activity can change the surface of the Earth.
Because gravity is the force of attraction between two objects, and the strength of the force depends on the distance between them. If the Earth is one of the objects and the other one leaves the Earth, then the force of gravity it feels is certainly going to change.
As you get farther from the Earth, you attract the Earth with less gravitational force, and the Earth attracts you with less gravitational force. The two forces remain equal as they both decrease.
If gravity force of earth changes,1.The things which adhere on the surface and atmosphere will get definitely disturbed.2.The matters which are within the gravitational field will experience the dislocation.3.The cosmic ray intrusion to the earth will change drastically.4.The weight of the matter around the whole world will change.5.The escape velocity of the earth will change.6.The moon will collide on earth, if gravitational force increases and the moon will move away from the earth ,if gravitational force decreases .If this happen then life in earth will be destroyed.
Free fall means that only gravity has a significant influence on an object. Near the Earth's surface, this won't change much, and is about 9.8 newton per kilogram. At greater distances from Earth, this force will indeed change.
The gravitational force on a satellite is towards the center of the Earth. The gravitational force IS the centripetal force is this case, so the centripetal force pulls the satellite towards the center of the Earth. There is no balancing force that pulls the satellite outwards (if there were, it wouldn't accelerate, i.e., change direction).
Density does not change because density is measured by Mass/Volume. So whether you're on earth, on the moon or floating in space, your density remains the same. Pressure, on the other hand, changes because it is defined as force per unit area (Force/Area). Your weight is the force here. As you approach the earth, the value of g increases, and so does the value of force.
Gravitational force and how far u r to the earth.