Ajogger hears a car alarm and decides to investigate. while running toward the car, she hears an alarm frequency of 872.10 hz. after passing the car, she hears the alarm at a frequency of 851.10 hz. if the speed of sound is 343 m/s. 1) calculate the speed of the jogger.

v = 4.18 m/s

Explanation:

given,

frequency of the alarm = 872.10 Hz

after passing car frequency she hear = 851.10 Hz

Speed of sound = 343 m/s

speed of the jogger = ?

speed of the

v_o = 872.1 - 10.5

The speed of jogger

v = 4.18 m/s

false

explanation:

boats, things on boats luggage are way more heavy then water.