Alinear track begins at 0 meters and has a total distance of 100 meters to the finish line. juliet starts at the 10-meter mark while practicing for a race. after running 45 meters, how far is she from the beginning of the track?

Explanation:

Juliet starts at the 10-meter mark.

Initial displacement from starting = 10 meter.

She runs 45 meters to the 100 meter line.

Displacement = 45 meters.

Final displacement from starting = Initial displacement from starting + 45

Final displacement from starting = 10 + 45

Final displacement from starting = 55

She will be 55 meter far from the beginning of the track.

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this