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OlgaM077 [116]
4 years ago
11

Logan observes a paramecium under a microscope. The eyepiece of the microscope has a horizontal scale marked in mm. The parameci

um starts at the 65 mm mark and ends up at the 39 mm mark.
What is the paramecium's displacement? Express your answer with appropriate units.
Physics
1 answer:
REY [17]4 years ago
8 0

Answer:

d =  -26 mm

Explanation:

given,

initial position of paramecium, x = 65 mm

final position of paramecium, y = 39 mm

displacement of the paramecium's = ?

displacement  = final position - initial position

 d =  y - x                      

d = 39 - 65                

d =  -26 mm              

The paramecium's displacement comes out to be -26 mm

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