A speed camera takes two photographs of a car. +
Photo 1
0.8+0.5=1.3
1.3/0.5=2.6m/s
0.8m
Photo 2
0.8m
Photo 2 was taken 0.5 seconds after Photo 1.
Marks on the road are 0.8 metres apart.
Calculate the average speed of the car in m/s.
RE
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Hi

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4