What is the work function of the experimental photo-missive material? 0-0.50 eV
2.9 eV
-1.2 eV
2.0 eV

a, c, d, e are all applying about success strategies.

i believe the answer is a hope it and is correct

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm

a. spokes of a wheel.

as indicated in the question radial contains rad, also found in radius, so the fracture's would span the radius.