If you are experiencing a force of 500N against your seat belt as you turn a corner (radius of curve is 30m) in a car, how fast you must be traveling in your car if the mass of your body is 80 kg?

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

i think the answer is a, hope this : )

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2