Match the element properties with their descriptions

Physics

1 answer:

forsale [732]3 years ago

4 0

1. ability to be pounded into shapes

2. how well a substance flows

3. the mass divided by its volume

4. degree of smoothness

5. ability to dissolve in another substance

6. how shiny a material is

7. ability to be pulled into a wire

You might be interested in

Trumpeter A holds a B-flat note on the trumpet for a long time. Person C is running towards the trumpeter at a constant velocity

Vikki [24]

You didn't mention it, but the trumpeter herself has to be standing still.

<span>Person C, the one running towards the trumpeter, hears a pitch
that is higher than B-flat. (A)

Person B, the one running away from the trumpeter, hears a pitch
that is lower than B-flat.

Person D, the one standing still the whole time, hears the B-flat.</span>

5 0

2 years ago

Read 2 more answers

Visually, how can you distinguish between an ac and dc power supply?

Temka [501]

Answer:

By the use of slow motion camera.

Explanation:

Visually, it is very hard to differentiate between an ac and dc power supply. But Since, we that In Ac supply polarity changes 100 times in a second ( because frequency of ac supply is 50 Hz generally). Whereas, Dc gives a steady power supply. So, in slow motion camera we can easily capture the flickering light tubes which won't happen in case of dc supply.

5 0

3 years ago

Read 2 more answers

You can see yourself in the mirror because?

jok3333 [9.3K]

Mirrors reflect light waves.

3 0

2 years ago

Read 2 more answers

Estimate frequency of vibration of your arm. Let the length of the arm be 0.57 m. Consider the arm as a simple pendulum and assu

skad [1K]

Answer: