Sir Isaac newton........
Answer2: Galileo.
Gravity is the force being tested when an object is forced downward toward the center of the Earth. Gravity is the force of attraction between two objects due to their mass.
This question has been pondered indefinitely, mass attracts all other mass, thats a fact, but the essence of this phenomena, though exhaustively probed and tested, eludes a definitive answer, one latest viewpoint is that matter contracts space, inviting all other matter toward it.
This question has been pondered indefinitely, mass attracts all other mass, thats a fact, but the essence of this phenomena, though exhaustively probed and tested, eludes a definitive answer, one latest viewpoint is that matter contracts space, inviting all other matter toward it.
The independent variable is the variable being tested in an experiment. It is the variable that is deliberately changed or manipulated by the researcher to observe its effect on the dependent variable.
The force being tested is gravity, which is pulling the object downward toward the center of the Earth. This force is responsible for the weight of the object and is a fundamental force in the universe.
Galileo was the scientist that had ideas about falling objects tested on the moon by astronauts more than 400 years after his death.
Gravity is the force being tested when an object is forced downward toward the center of the Earth. Gravity is the force of attraction between two objects due to their mass.
The theory of gravity predicts that objects with mass will attract each other. This can be tested by conducting experiments to measure the gravitational force between various objects and confirming if the results align with the predictions of the theory.
Before you test it, you could state the hypothesis in two different ways You could say: "The mass of a falling object has no effect on the time it takes to fall some distance." Or you could say: "The time a falling object takes to fall some distance depends on its mass." You could use the same tests to investigate EITHER hypothesis. --------------------------- The mass of a falling object has no effect on the time it takes to fall some distance assuming zero air resistance.
The pH is varied to effect, by its affect, this test.
This question has been pondered indefinitely, mass attracts all other mass, thats a fact, but the essence of this phenomena, though exhaustively probed and tested, eludes a definitive answer, one latest viewpoint is that matter contracts space, inviting all other matter toward it.
Barbicide has not been tested as to its effect on lice.
A well tested explanation of a wide range of observations is known as a Theory, such as the Theory of Gravity or the Theory of Evolution.
He tested it standing on top of the leaning tower of Pisa.
hypothesis
By getting tested for it, it's a mind trick like a placebo effect. So whatever you do, never get tested, the test is a fraud.
no it dosent cos i tested it