nicoleguevara51 nicoleguevara51

02-12-2017
Chemistry

contestada

Thermal energy is created when a firefighter slides down a pole. Where does this energy come from?

Respuesta :

genesisallah02 genesisallah02

02-12-2017

Mechanical energy of the firefighter moving

Answer Link

ycdhnoacco ycdhnoacco

03-12-2017

It comes from the kinetic energy of the fireman due to his motion & the gravitational potential energy due to his raised position above the pole. As he slides down the pole, the KE and GPE are converted into heat energy and sometimes sound energy.

Answer Link

Otras preguntas

What effect did a drop in population have on the Roman Empire? A. a weakened consul B. a weakened military C. an increase in revenue D. a decrease in interna

which of the following accurately pairs the cell part with its function? A. Smooth ER-assemble proteins B. Nucleus a produces energy C Cytoskeleton-moves cells

What material do they use to conserve heat in a EVA suit on the ISS?

fran has 7 sheets of paper for coloring projects if she only uses one third of a sheet of paper per drawing how many drawings can she make?

what are proportion?

What was the Supreme Courts ruling in bush vs gore and what was the basis for its decision

Explain why all of the graphs in this lesson show the first quadrant but omit the other three quadrants

List some reasons presidents shouldn't have more power.

(6x 8) (–7x– 11) Add. Use a model if you want.

A grocery store sign indicates that bananas are 6 for $1.50, and a sign by the oranges indicates that they are 5 for $3.00. Find the total cost of buying 2 bana