Which of the following is are correct about light a light always travels at the same speed B light energy travels as waves C light Cannot travel through liquids D all of these?
Answer:Light always travels at the same speed. Explanation: Light is fast.
Which of the following is true about light waves and sound waves?
O Light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. Tightly packed particles in solids slow down the light waves, however, sound waves make particles bounce into each other, so they travel faster in solids.
What is moved by waves?
Waves are caused by energy passing through the water, causing the water to move in a circular motion. Though waves do cause the surface water to move, the idea that waves are travelling bodies of water is misleading. Waves are actually energy passing through the water, causing it to move in a circular motion.
What direction do water waves move?
Water Waves (updated 2016) Water waves are an example of waves that involve a combination of both longitudinal and transverse motions. As a wave travels through the waver, the particles travel in clockwise circles.
Do ripples last forever?
Theoretically forever, at widening spacing a lowering amplitude; their energy from their passing converted bit by bit into heat.
How do the ripples run?
How Ripple Works. The Ripple network does not run with a proof-of-work (PoW) system like bitcoin or a proof-of-stake (PoS) system like Nxt. Instead, transactions rely on a consensus protocol in order to validate account balances and transactions on the system.
How does the ripples continue?
The amplitude of the ripple will drop with a factor proportional to the square root of perimeter of the expanding wave front. It is explained by the fact that the energy that created the wave came from a point where the rock dropped, and as time goes, this energy gets spread over a larger and larger circumference.
What do ripples represent?
Answer: The ripples represent the influence and effect of wisdom in our hearts and minds, and the hearts and minds of others.
What do the ripples in the water represent?
Ripples in water are more formally known as capillary waves, and are caused by the subtle interaction of wind and water, or the physical interaction of the water with another object. Even if there isn’t a whisper of wind against your face, you will likely still see faint lines and irregularities in the water.
What are the ripples in water called?
A capillary wave is a wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension. Capillary waves are common in nature, and are often referred to as ripples.
How do you start a positive ripple effect?
Here are four ways to create a positive, powerful ripple: Acknowledge somebody: Lift your head up from your phone and acknowledge the existence of other people. A simple smile, or nod, and maybe even a wave to demonstrate you acknowledge that person can go a long way.
What is a ripple diagram?
Where to use the ripple or impact diagram? You can use the diagram to represent multiple levels of impact triggered by an action. For example, you can useit to talk about the different levels of impact on environment caused by hazardous emissions of a factory.
What’s the highest XRP has been?
According to the Coin Market Cap report, ripple’s highest price in January 2018. At that time the price of XRP touched 2.53 US dollars.
Will Cardano go to $100?
In 5 years or more, Cardano might achieve greater victory as there are lots of partnerships and integrations planned down the line. This is going to impact ADA positively for the longer term. By 5 years, Cardano might hit $100.
What will ripple be worth in 2020?
Here’s how the market analysts at TradingBeasts predict future price changes for Ripple: XRP’s price in 2020: TradingBeasts predict that the average price of XRP will rise to around $0.36 and stay close to that number. XRP’s price in 2021: Ripple’s price is expected to be valued between $0.20 and $0.31.
Does XRP have value?
Currently the #7 largest of any crypto project by market capitalization, the XRP cryptocurrency boasts a total market value of $26.73 billion at time of writing. A single unit of XRP is very cheap due to a high amount of coins in circulation (over 45 billion), and many investors hold some XRP in their portfolios.
Is Ripple a bad investment?
Put simply, Ripple is a low-risk investment with lots of potential rewards. It’s something you should definitely do some research before you consider adding it to your portfolio.
Why is XRP so cheap?
XRP is a cryptocurrency that works on the Ripple network. The primary reason behind its low price is because the US Security and Exchange Commission (SEC) is suing Ripple for $1.3 billion.
How much will XRP be worth if it replaces Swift?
The price of 1 XRP would equal over $1,530. However that is not how XRP transfers will work. What Ripple is trying to do is to solve this liquidity issue. By using XRP or xRapid, each bank would only need a much smaller reserve amount as the process is a lot cheaper and more efficient.
Will XRP ever reach $5?
Ripple is predicted to grow in value and could reach the price of $5 according to experts. Experts agree that XRP reaching $5 looks pretty likely. In the short term, crypto experts estimate the Ripple XRP currency to keep increasing, with a potential high of $5. Other popular coins include Ripple and Ethereum.
Can XRP hit $10?
Can XRP reach $10 soon? Yes, it’s very much possible that XRP might reach $10 in the near future as per the current bullish trend.
Does XRP replace Swift?
Ripple and Swift are not competitors, but “can be very complementary”, according to Ripple’s head of global banking Marjan Delatinne. We are not replacing Swift, as Swift has its own value,” she answered, adding that banks could “take advantage of both”.
Can XRP reach 3 dollars?
While most cryptos are enjoying their above-ATH prices, XRP is looking so far determined to reach back its own ATH price of $3. Currently, XRP price is sitting around $1.4 with a market cap of USD 62.6 Billion. For XRP to reach its previous ATH price of $3, it would require a market cap of USD 134.1 Billion.
Can XRP be worthless?
XRP will survive because it is open source and decentralized. So, like Bitcoin on Dogecoin, it will be available to buy and use no matter what happens to Ripe.