A woman drives to her office 10 km away from her house at 9 am, and reaches her office at 9:20 am. She stays in the office until 6 p. m, and
then returns home at 6:25 p. m. Which answer gives the correct
distance and displacement at 6:25 p. m.?

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will