If all the components of a vector are equal to 1, then that vector is a unit vector.

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.

Which of the following statements is the best answer regarding training for struck by hazard

Ernest compares three recipes for pizza dough. select the recipe with the greatest amount of flour per serving.