The formula
v
=
√
2.4
r
v
=
2.4
r
models the...
Mathematics, 05.09.2021 07:30 angelicar4144
The formula
v
=
√
2.4
r
v
=
2.4
r
models the maximum safe speed,
v
v
, in miles per hour, at which a car can travel on a curved road with radius of curvature
r
r
, in feet. A highway crew measures the radius of curvature at an exit ramp on a highway as 620 feet. What is the maximum safe speed?
For this problem, round your answer DOWN to the nearest whole number. (Think: Why is this type of rounding appropriate for this scenario?)
max safe speed =
Answers: 3
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