Question

an insect moves through 3.5cm in 20 sec. calculate its speed in mm/sec​

Answer 1

Answer:

.0.175

Step-by-step explanation:

0.175mm/sec is the speed of insect

Answer 2

Answer:1.75mm/sec

Step-by-step explanation:

1 cm =10 mm

So , 3.5 cm=35mm

And the structure is distance/time=speed.

35/20=1.75mm/sec.

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