Scientists can find the absolute age of a rock by using

Answers

Answer 1

Answer: By using the radiometric age dating

Related Questions

The muscular system and the skeletal system of the human body work together toA. allow movement. B. perform respiration. C. transport nutrients. D. protect the integumentary system.
· A hot, just-minted copper coin is placed in 101 g of water to cool. The watertemperature changes by 8.39°C, and the temperature of the coin changesby 68.0°C. What is the mass of the coin?Please helppp!!!
How many independent variables does a good investigator use in his or her experiment?
What is the speed of a bobsled whose distance-time graph indicates that it traveled 121m in 30s?
According to uniformitarianism, which statement is true? A. Weathering, erosion, and uplift occur slower now than in the past. B. Weathering, erosion, and uplift occur faster now than in the past. C. Weathering, erosion, and uplift occur at the same rates. D. Weathering, erosion, and uplift occur at the same rates now as they did in the past.

How is continental lithosphere different from oceanic lithosphere

Answers

Continental lithosphere is thicker and less dense than oceanic
lithosphere. Continental crust is primarily composed of
granitic rock while oceanic crust is composed
primarily of basaltic rock.

Which describes Newton's law of universal gravitation?Gravitational force is directly proportional to the distance between objects.
All objects repel all other objects.
Gravitational force increases with distance.
All objects attract all other objects.

Answers

Answer:all object attracts all other objects

Explanation:

All objects attracts all other objects

This question kind of complicated for me

Answers

I'm pretty sure it's frying an egg because you can't un-fry the egg

number 3 is frying a egg

Our friend Peter back at the zoo is using a crane to lift an elephant into an enclosure. The elephant weighs 10,000 N. The crane lifts the elephant 5 meters in 25 seconds. How much power was used to accomplish this task?

Answers

10000 x 5 =50,000
50,000 / 25 = 2000

Why do scientists need a standard system of measurement?A.
to allow for consistency with measurement data

B.
in order to use tools marked in customary units

C.
so they can keep measurement data confidential

D.
to record measurements with easier abbreviations

Answers

the answer is so that everyone is measuring the same distance and counting that distance as the same everywhere. one example from real life why it is important to use standard units is the loss of the NASA mars orbiter. some people decided that the units were to be in metric and others thought that the units were in imperial (english) system. so the orbiter was lost.

let's eliminate some choices
A. to allow for consistientcy with measurement data:
not really, just make sure the instruments are accurate.

B. to use tools marked in customary units: this could be true because a custom is something that is accepted in a wide area and if it is standard, then it is customary so b is the answer

C. so they can keep measurement data secret: nope

D. to record with easier abbreviations: not really

the answer is B

None of the given choices is worth much.

The scientific community ... ALL of them ... need a standard system
of measurement so that one scientist can understand the results of
another scientist's work.

Science is not a bunch of recluse hermits each working alone in their
dusty dungeons. Science is a community. Each scientist publishes
a very detailed description of what he tried and what results he got.
If other scientists read it and get ideas of how they could chase
answers to the same questions, they can pick up where the first
scientist left off, build on his work, or go off in slightly different
directions.

None of that can happen unless everyone precisely understands
everyone else's measurements.

The mRNA codon CCU could mutate to?

Answers

UUA, UUG, CUU, CUC, CUA and CUG
So the code CUU could mutate to CUC, CUA or CUG

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