Car 1 is going to run into a stationary car 2 with a velocity of 16.6 m/s. If car 1 has a mass of 16.2 kg and car has a mass of 4.8 kg, what is the final velocity of car 2 if car 1 has a final velocity of 5.6m/s?

According to the tide table below what time of day will the highest tide occur?

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

Anybody wanna ? (picture included? )