On earth, the forces acting on any object is gravity. Since there is an equal and opposite reaction to any force, the earth pushes back on the object. This is called the normal force.
No. The gravitational force of the earth can be effectively cancelled out by some object, such as the moon, which pulls in the opposite direction, but it does not go to zero just because of the distance at any point.
yes on any object. Everything has some gravitational force, but the World is so large, making the force strong. That is why you would be lighter on the moon. The moon is smaller therefore less gravity, therefore you weigh less since weight is the amount of gravity acting on the object.
every thing has a gravitational force, the more mass however will increase the force for instance if i dropped a bowling ball it will fall tward the earth rather than the earth falling to it, but if that bowling ball was in space and for some reason there was a marble floating along it would be pulled tward the bowling ball. if you get on youtube sometime there is this seires that steven Hawkins did and he talks about gravity a little. also look up carl segan videos (i like his videos better)
Gravity is one of the four fundamental 'fields of force' that exist in the universe. It is universally attractive and is proportional to the mass of the objects and inversely proportional to the square of the distance apart.
Weight is a measure of gravity's pull against some object. No a brick will not weigh the same on earth as in space or on the moon. It will, however, have the same mass.also weight and mass IS DIFFERENT weight is a measure of gravity pull against objects mass basicly mean how many atoms
In order for a force to work on an object, there must be an interaction between the object and another object or system that exerts the force. This interaction requires contact or some form of field that allows the force to be transferred. Additionally, the force must have a direction and magnitude to produce a measurable effect on the object.
No, the force of gravity decreases with distance from the Earth's surface, following the inverse-square law. At 50 miles above the Earth, the force of gravity is slightly weaker compared to being on the Earth's surface, but it is still present and responsible for keeping the object in orbit around the Earth.
No. The mutual forces of gravity between the Earth and an object are exactly the same when the object is underwater as they are when it's above water. But when the object is underwater, there's an upward buoyant force on it, which compensates and cancels some or all of the gravitational force.
Some examples of experiments to study the relationship between force and motion include testing the effect of different forces on the speed of an object, measuring the distance traveled by an object when different forces are applied, and investigating how the direction of a force affects the motion of an object.
Gaia Knight, the Force of Earth.
A push or a pull
A force is a push or pull on an object some ex are friction
The use of force to move an object some distance is called work. Work is calculated by multiplying the force applied to an object by the distance the object moves in the direction of the force. Work is measured in joules.
Apply some force to the object.
Some forces that can cause an object to move include gravity, applied force, friction, and tension. Gravity pulls objects towards the center of the Earth, while applied force is a push or pull exerted on an object. Friction resists motion between two surfaces in contact, and tension is the force that pulls on an object when it is stretched.
If you wish to actually move an object, some other force on the object has to be greater than the force of friction.
You do work