Alice and Bob are currently 1000 feet apart and are both running directly toward each other at a constant speed of 10 feet p

Question

Alice and Bob are currently 1000 feet apart and are both running directly
toward each other at a constant speed of 10 feet per second. A bird starts in the same
position as Alice and flies directly toward Bob at a speed of 20 feet per second. When the
bird reaches Bob, it turns around immediately and starts flying toward Alice at the same
speed, turning around immediately when it reaches Alice, and repeating this procedure until
Alice and Bob meet. When Alice and Bob finally meet, what is the total distance that the
bird has flown, in feet?

ngockhue · Answer

The  distance  the bird has flown by the time Alice and Bob meet is  40 feet .    What is the distance?   Distance  is a measurement of time and speed.    The  distance  equals speed multiplied by time.    Data and Calculations:   Distance  between Alice and Bob = 1,000 feet   Distance  between the bird and Bob = 1,000 feet   Speed  of Alice and Bob = 10 feet per second, respectively  The combined  speed  of Alice and Bob = 20 feet per second  Since the two are running directly toward each other, the  distance  each will cover at the meeting point is 50 feet (1,000/20)    The  time  covered at the meeting point = 20 seconds (1,000/50)     Speed  of the bird = 20 feet per second  The  distance  covered by the bird towards Bob at their meeting point is 40 feet (20 feet x 20 seconds)    Thus, the  total distance  covered by the bird at the meeting point is  40 feet .    Learn more about  distance, time, and speed  athttps://brainly.com/question/26046491    #SPJ1

What is the distance?

Data and Calculations:

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