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 .

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Which metal exist in liquid state and can be cut with knife ?