If you cut the frequency of a wave by half, what happens to its wavelength if the speed remains constant? A. It decreases by half
B. In increases by half.
C. It decreases by 100%
D. It increase by double

Which describes increasing the efficiency of energy resource

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages

Preciso de ajuda na parte de termometria e tenho prova amanhã ajuda ae prf