You are walking outside when a bug flies right into your eye. you immediately blink and try to get it out. the next time you go out, another bug flies into your eye. then it happens a third time. eventually, all you have to do is go outside and you start blinking automatically. which action is the unconditioned response (ucr) in this situation? a bug flying into your eye blinking going outside expecting a bug to fly in your eye

Space-time metric ds2= -dt2+at2dx2+bt2dy2+ct2dz2 (a)how does the area of a rectangle with vertices at ( x=0, y=0, z=0 ), (1,0,0 ), ( 0,1,0 ) and (1,1,0 ) changes with time? (b) if a photon moving in the x direction starts from the origin at t=1, when does it reach x=l? (ds=0 for the trajectory of a photon.) (c) the proper time for a particle is defined by cd=ds. what is the proper time for a particle to move along the trajectory ( x(t)=t, y(t)=0, z(t)=0 ) from t=0 to 1 ? what is the condition on the parameter a so that the velocity of the particle never exceeds the speed of light ?

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length