When a ball rolls along carpet, it slows down faster than when it is rolled on the floor. What transfer of energy explains this observation ?

Select one

A carpet transfers less energy to potential energy than the floor

A carpet transfers more energy to potential energy than the floor

A carpet transfers less energy to heat than the floor

A carpet transfers more energy to heat than the floor .

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3