2. Racing on a flat track, a car going 32m/s rounds a curve 56m in radius. a. What is the car's centripetal acceleration?

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr