anjelica2211ferlito anjelica2211ferlito

20-05-2021
Mathematics

contestada

Please can someone help me.
1.A model car travels 40 m, measured to one significant figure, at a speed of 2 m/s, measured
to one significant figure. Find the upper and lower bounds of the time taken.

Respuesta :

smartboi4768 smartboi4768

20-05-2021

Answer:

It has taken 38 minutes to reach 40 at 2m/s

Step-by-step explanation:

40 - 2= 38

and a slow speed 2 m/s that's why it is in minutes

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