Technological design leads to the development and innovation of new technologies.

which statements represent innovation? check all that apply.

solar panels have increased in efficiency over the past 20 years.

the sun is the primary source of energy for the solar system.

alternative energy sources are one method for meeting energy needs.

amore aerodynamic automobile uses less fuel.

natural selection ensures that only the fittest survive.

Drag each item into the proper state of matter category.

Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.

How does changing the frequency affect the energy of the wave?