Developing an understanding of the Law of Gravity in order to enable us to understand the motions of the planets is the domain of , whereas using our knowledge of physics to build the spacecraft that carries us to the planets is the domain of .

Physics make-up packetname_cle14. an observer hears a sound with a frequency of 400 hz. if the speed of sound is 340 m/s,what is the wavelength of the sound? a. 0.85 mb. 1.2 mc. 2.75 m13.6 m15. as sound travels from steel into air, its speed decreases. if the frequency of the wavedoesn't change, what happens to its wavelength? a. it increases(b) it decreasesc. it remains the samed. there is not enough information given

Explain what makes a passenger in a turning car slide toward the door. critical thinking

In a good thermo flask the main cause of heat loss is