At what time does one player pass the other player? Express your answer to three

Question

At what time does one player pass the other player? Express your answer to three significant figures and include the appropriate units Constants A soccer ball rests on the field at the location z 5.0 m. Two players run along the same straight line toward the ball. Their of motion are as follows -7.3 m + (3.8 m/s)t |(0.00 X Incorrect: Try Again Part C What is the location of the players when one passes the other? Express your answer to three significant figures and include the appropriate units. Units

Explanation / Answer

Given,

x1 = -8.2 + 4.2 t ;

x2 = -7.3 + 3.8 t

When the players will pass each other, their x coordinates will be equal

x1 = x2

-8.2 + 4.2 t = -7.3 + 3.8 t

(4.2 - 3.8) t = -7.3 + 8.2 = 0.9

t = 0.9/0.4 = 2.25 s

Hence, t = 2.25 s

B)Now we have, t = 2.25 s

x1 = -8.2 + 4.2 x 2.25 = 1.25 m

x2 = -7.3 + 3.8 x 2.25 = 1.25

Hence, x1 = x2 = 1.25 m

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