Charlotte is driving at 70.4 mi/h and receives a text message. she looks down at her phone and takes her eyes off the road for 4.54 5. how far has charlotte traveled in feet during this time? distance:

Explanation:

Charlotte is driving at

Then Charlotte's speed is

The time during she drove at this speed is

There is an equation that relates distance,speed and time (when speed remaings the same) :

First we need to convert the units

Then

We suppose that the aceleration is equal to 0 during t=4.54s

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer