Traveling waves propagate with a fixed speed usually denoted as v (but sometimes c). The waves are called if their waveform repeats every time interval T. a. transverse
b. longitudinal
c. periodic
d. sinusoidal

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air