Which sentence is an example of objective writing? aOne time when I was on vacation with my dad, we found an arrowhead.

b Arrowheads and spearheads are some of the most familiar objects made by Native Americans.

c My friends and I even tried to make an arrowhead by scraping a rock on the sidewalk

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false