Calculating speed, time, distance and acceleration test (The Terminator drove for 2.5 hours and traveled 95 kilometers. The Terminator's average speed is Speed = Distance/Time D S T 26 km/hr 48 km/hr o 38 km/hr 23 km/hr

Displacement is the slope of a velocity vs. time graph a. true b. false

Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse