subject
Physics, 05.11.2020 21:20 Thejollyhellhound20

A student lists a set of materials 1. Wood
2.hydrogen gas
3. Milk
4. Water
Which materials can be medium through which a wave can travel
A. hydrogen gas
B. wood
C. Milk and water
D. wood, hydrogen gas, milk, and water

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 15:00
An ambulance emits a frequency of 450 hz from its siren. what frequency is heard by a man as the ambulance moves toward him? less than 450 hz more than 450 hz 450 hz 0 hz
Answers: 1
question
Physics, 22.06.2019 05:30
What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?
Answers: 3
question
Physics, 22.06.2019 15:00
Give an example in which the electrical energy changes to light energy
Answers: 1
question
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
You know the right answer?
A student lists a set of materials 1. Wood
2.hydrogen gas
3. Milk
4. Water
Questions
question
Mathematics, 05.05.2020 00:21
question
Mathematics, 05.05.2020 00:21
question
Mathematics, 05.05.2020 00:21
question
Mathematics, 05.05.2020 00:21
Questions on the website: 13722362