What is the average velocity of a car that travels 30 kilometers due wet in 0.50

hour?

0 60 km/hr west

O 15 km/hr

O 60 km/hr

O 15 km/hr west

Which statement is true about AC? A). The electrons move back and forth B). The + / - polarity is constant C). It is most common in portable devices D). It can produce only low voltages

A car battery seems to be malfunctioning (not providing the proper voltage and current to start your car).

What are some biotic factors in an ocean?

11. A hard-rubber or plastic comb rubbed against wool can often be shown to have a static charge. Why does a metal comb not readily show a static charge when rubbed against wool? Use 3 - 4 complete sentences in your answer.

A 5.0-m/s wind from the west gives the bird a groundspeed of 15 m/s flying east and 5 m/s flying west. Find the time for the round-trip flight under these conditions.

Water soaks down into the ground in a process known as A. infiltration B. precipitation C. transpiration D. condensation

Forensic Odontologists look at number of teeth, tooth development and tooth degeneration to determine A) age B) ancestry C) weight D) height

How is kinetic energy related to the distance

If gravity is not a force how does it accelerate objects?

How many DNA strands could you fit into a milimeter