2
geologist
It tells you how old fossils are
Forces: Sociologist, Politician, Geologist Friction: Marriage Counselor, Labor Mediator, Civil Court Judge Magnetism: Hairdresser/Beauty Operator, Marriage Broker, Acting Coach
Weight is the force due to gravitational acceleration that acts on a mass.As such to find the mass you must divide the weight by the gravitational acceleration.In this specific example if we assume that gravatational acceleration is equal to 9.8 m/s/s then the mass equals:7840 / 9.80Mass = 800 kg.
James Hutton is considered to be the father of modern geology. For more information please see the related links.
The age of rocks can be determined by radioactive dating.
their ages
The radiometric clock is set when the rock is formed. Because this is when it sets, radiometric dating is used by geologist to find out when the rock was formed.
Their ages
Absolute dating is a radioactive isotope the geologist can use to learn the exact age of the rock.
It helps determine the absolute ages of rocks
Radiometric dating and association of fossils with time scales during the periods when life existed.
Geologists determine absolute age of rocks by using radioactive dating.
Absolute dating is a radioactive isotope the geologist can use to learn the exact age of the rock.
Radioactive dating of rock samples determines the age of rocks from the time it was formed. Geologist determine the age of rocks using radioactive dating. The radioactive dating relies on spontaneous decomposition into other element. The spontaneous decomposition is called radioactive decay.
The details are quite complicated, but as I understand it, the main evidence is radioactive decay. The exact mix of isotopes of different elements in a compound can provide evidence of how old it is (sometimes this might mean, when a substance solidified), since the mix of isotopes will change over time, in case some of the isotopes are radioactive.
The details are quite complicated, but as I understand it, the main evidence is radioactive decay. The exact mix of isotopes of different elements in a compound can provide evidence of how old it is (sometimes this might mean, when a substance solidified), since the mix of isotopes will change over time, in case some of the isotopes are radioactive.