The main equivalency we can find that exists between the solid volume and liquid volume is that they both contain a definite volume. In addition, they are collectively called condensed phases due to the particles having virtual contact with each other.
Answer:
Resistance
Explanation:
Resistance "resists" the flow of electricity and makes it more difficult to travel. The higher the resistance the less current there is in a circuit. Example being, open circuit (infinity ohms) means there is no current flowing with ohms law.
The answer is b) control variable
Answer:
Average speed = 26.67 km/h
Explanation:
It is given that,
The first half of the journey by a body is traveled with a speed of 40 km/h and the next half is covered with a speed of 20 km/h
We need to find the average speed of the whole journey. When two speeds are given, the average speed is given by :
So, the average speed of the body of the whole journey is 26.67 km/h.
Answer:
the answe is letter c.plastic