Acyclist moves at 10 m / s for 5 minutes and at 18 m / s for 6 minutes in the same direction and direction. get the average speed of this movement. a.14.4 m/s b.2.5 m/s c.25.0 m/s d.31.6 m/s e. none of the above

The metric unit of electrical power is the watt volt ampere ohm

If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.