Amodel rocket is shot straight upward with an initial velocity of 32 m/s. its upwards acceleration is a constant 6 m/s2. when the fuel is used up at a height of 75m, what is its velocity

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

What will a positive and a negative charge do if they are separated from each other?

Asystematic approach to problem solving is called a (an)