Acar at the indianapolis-500 accelerates uniformly from the pit area, going from rest to 305 km/h in a semicircular arc with a radius of 196 m.

determine the tangential acceleration of the car when it is halfway through the turn, assuming constant tangential acceleration.
m/s2
determine the radial acceleration of the car at this time.
m/s2
if the curve were flat, what would the coefficient of static friction have to be between the tires and the roadbed to provide this acceleration with no slipping or skidding?

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

true is the correct answer

hope i

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle