Issac Newton explained the Law of Gravity.
all scientist name & photos
No scientist speculated it because scientists know that electric and magnetic attraction is polarised, i.e. some objects attract and others repel. Also magnetism does not have poles, so it is impossible to generate a 'central force' which is necessary for an orbit as we know it. On the other hand gravity is a weak force but all objects attract all other objects and it is possible for a massive object to provide a central gravity force to set up orbits.
person that said plants have cells
Gravity is a function of mass. All the planets have different mass, so different gravity.
It does. Gravity works on all matter
It isnt. Two different forces; gravity and magnetism. As for how gravity works; all objects have their own "gravity", the bigger they are, the more gravitational pull they have. Why gravity works; nobody knows or we would all have flying cars.
It isnt. Two different forces; gravity and magnetism. As for how gravity works; all objects have their own "gravity", the bigger they are, the more gravitational pull they have. Why gravity works; nobody knows or we would all have flying cars.
You are referring to Albert Einstein's Theory of Gravity.
i think he was really good in scince and that why in school we are learnin about him.
do you mean where is zero gravity? if so it is all in space and sometimes at science places such as a lab where scientist study zero gravity. to me that stuff is awesome you can float in the air and stuff its awesome.
1st of all you have to hurry and select and HOPE IT WORKS
a scientist usually works all day because they need to be able now how much and stuff
Scientist use physics for all sorts of things. Scientist can use Newtons and other gravity-related laws to work out the trajectory of a crashing satellite. If scientist wanted to, he could look use molecular physics to predict how chemicals will react. Scientist is a pretty cool guy.
First of all, the atmosphere is the air. Secondly, air is matter, all matter is affected by gravity. Imagine this: the sea is liquid, it lies on the earth, pulled by gravity. the atmosphere is also like this except it is a "sea" of air, it lies on the earth, pulled by gravity.
Gravity is the force that pulls all objects to the centre of the earth. It also works in space pulling planets towards the sun and the moon to the earth. Gravity is effected by mass, the greater the mass the heavier the pull of gravity
Gravitation, or gravity. It is the means by which objects with mass attract one another.