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## How do sound waves and light waves differ from each other?

Light waves are electromagnetic waves while sound waves are mechanical waves. Light waves are transverse while sound waves are longitudinal. Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.

## How are microwaves different from other waves?

Microwaves travel solely by line-of-sight paths; unlike lower frequency radio waves, they do not travel as ground waves which follow the contour of the Earth, or reflect off the ionosphere (skywaves).

## What are 3 differences between sound waves and electromagnetic waves?

2) Sound waves are elastic waves and propagate through actual vibrations of constituent particles in the medium it travels though. The EM waves on the other hand are due to oscillating electric and magnetic fields perpendicular mutually and also to the direction of motion.

## What are the differences between light waves and sound waves quizlet?

Electromagnetic radiation that has a wavelength shorter than visible light, but longer than X-rays. Sound waves are different to other waves, because, they carry sound through compressions and rarefactions (longitudinal waves) while light waves carry sounds through crests and troughs (transverse waves).

## What does it mean that light can be modeled as both a wave and a particle?

(Phys.org)—Light behaves both as a particle and as a wave. When UV light hits a metal surface, it causes an emission of electrons. Albert Einstein explained this “photoelectric” effect by proposing that light – thought to only be a wave – is also a stream of particles.

## What is the relationship between light and sound?

Sound travels in waves and exists only within a medium. Light also travels in a wavelike manner but light has electric and magnetic properties and accordingly it is an electromagnetic (EM) wave. Sound travels at 343 m/s in air and light travels through all mediums at almost m/s.

## What do light and sound have in common?

Sound and light are similar in that both are forms of energy that travel in waves. They both have properties of wavelength, freqency and amplitude. Here are some differences: Sound can only travel through a medium (substance) while light can travel through empty space.

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## Is light faster than sound?

The speed of sound through air is about 340 meters per second. It’s faster through water, and it’s even faster through steel. Light will travel through a vacuum at 300 million meters per second. So they’re totally different scales.

## What is the fastest thing ever?

Laser beams travel at the speed of light, more than 670 million miles per hour, making them the fastest thing in the universe.

## Which travels faster than light?

Tachyons are hypothetical particles that travel faster than light. According to Einstein’s special theory of relativity – and according to experiment so far – in our ‘real’ world, particles can never travel faster than light.

## What is the fastest thing in the world 2019?

The fastest land animal is the cheetah, which has a recorded speed of between 109.4 km/h (68.0 mph) and 120.7 km/h (75.0 mph). The peregrine falcon is the fastest bird, and the fastest member of the animal kingdom, with a diving speed of 389 km/h (242 mph).

## What is the fastest animal on Earth 2020?

The mighty cheetah has been clocked at 75 mph — the speediest runner on the planet.

## Can humans travel faster than light?

So will it ever be possible for us to travel at light speed? Based on our current understanding of physics and the limits of the natural world, the answer, sadly, is no. So, light-speed travel and faster-than-light travel are physical impossibilities, especially for anything with mass, such as spacecraft and humans.

## What is the fastest American made car in 2020?

The Fastest American Cars of 2020

• 2020 Ford F-150 Limited: 0-60 mph: 5.1 secs | 450 hp.
• 2020 Dodge Durango SRT: 0-60 mph: 4.4 secs | 475 hp.
• 2020 Cadillac CT6-V: 0-60 mph: 3.8 secs | 550 hp.
• 2020 Dodge Charger Hellcat Widebody: 0-60 mph: 3.6 secs | 707 hp.
• 2020 Jeep Grand Cherokee Trackhawk: 0-60 mph: 3.5 secs | 707 hp.

## What is the fastest muscle car of all time?

Fastest Classic Muscle Cars Of All Time

1. 1963 Shelby Cobra 260ci: 4.5 seconds.
2. 1964 Pontiac GTO: 4.6 seconds.
3. 1967 Chevy Corvette 427ci: 4.7 seconds.
4. 1968 Dodge Charger 426ci Hemi: 4.8 seconds.
5. 1969 Plymouth Road Runner 426ci Hemi: 5.1 seconds.
6. 1965 Mustang 289ci GT-5.2 seconds.
7. 1966 Plymouth Satellite 426ci Hemi: 5.3 seconds.
8. 1968 Camaro Z/28: 5.3 seconds.

## What can beat a hellcat?

Ten Used Cars That Can Kill A Dodge Hellcat For Less Than \$60,000

• 2010 Nissan GT-R.
• 2004 Mustang Cobra SVT.
• 2006 Mercedes S65 AMG.
• 2011 Suzuki Hayabusa.
• 2010 BMW M5.
• 2012 Ford Shelby GT500.
• 1991 Chevrolet Corvette.
• 2012 Chevrolet Camaro ZL1.

## What is the fastest muscle car ever?

Here are the fastest muscle cars ever made (based on their 0-60 mph times).

1. 1 Dodge Challenger Demon – 2.3 Seconds To 60 MPH.
2. 2 2020 Ford Mustang Shelby GT500 – 3.3 Seconds To 60 MPH.
3. 3 Dodge Charger SRT Hellcat Widebody – 3.4 Seconds To 60 MPH.
4. 4 2020 Chevrolet Camaro ZL1 – 3.5 Seconds To 60 MPH.

## What’s the rarest muscle car?

What are the rarest muscle cars? The Shelby Cobra Super Snake and the Shelby Mustang GT500 Super Snake are the rarest muscle cars ever built. Both were launched in 1967, both are made by Shelby, and both carry the Super Snake moniker.

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## What is the cheapest old muscle car?

Here are our top 10 cheapest muscle cars on the market.

• 1975 Ford Maverick Grabber – \$9,000 – \$20,000.
• 1971 Ford Torino GT – \$12,000 – \$19,000.
• 1970 Mercury Cyclone GT – \$14,000 – \$20,000.
• 1968 Ford Mustang – \$12,500 – \$17,000.
• 1979 Pontiac Firebird / Trans Am – \$10,000 – \$19,000.
• 1971 Ford Ranchero – \$13,000 – \$19,000.

## What is the ugliest car?

CarThrottle’s readers even dubbed it “the ugliest car ever made,” with the Fiat Multipla outpacing everyone’s favorite design whipping boy, the Pontiac Aztek.

## What is the best muscle car for the money?

Best Muscle Cars for 2021: Reviews, Photos, and More

• Dodge Charger R/T.
• Dodge Challenger R/T.
• Chevrolet Camaro SS.
• Dodge Charger SXT.
• Ford Mustang GT.
• Dodge Challenger SXT.
• Ford Mustang.

## What is the most popular old car?

So, here, without further ado, are the 10 most popular classic cars in the United States:

• 1968 Chevrolet Camaro. camaro__1968.
• 1969 Ford Mustang Mach One.
• 1970 Chevrolet Chevelle.
• 1966 Ford Mustang.
• 1957 Chevrolet Bel Air.
• 1965 Ford Mustang Shelby Cobra.
• 1965 Ford Mustang.
• 1969 Chevrolet Camaro.

## What is the most beautiful car ever made?

Perhaps the most iconic British car in history, this is a roadster unlike any other. Take a spin… Enzo Ferrari called it “the most beautiful car ever made” — and we’re inclined to agree.

## What is the best car of all time?

Top 10 Greatest Cars Ever Made

• NSU Ro80.
• Jaguar E-Type Lightweight.
• Lamborghini Countach LP400 ‘Periscopio’
• Volkswagen Beetle (of the 1960s)
• Ferrari 250 GTO.
• McLaren F1.
• Porsche 911 2.7RS.
• Ford Mustang (of the 1960s) Originally conceived by Lee Iacocca, the Ford Mustang is an iconic American car manufactured by Ford.

## What is the best looking car of all time?

The 10 Most Beautiful Cars of All Time

• 1963 Chevrolet Corvette.
• 1964 Aston Martin DB5.
• 1965 Jaguar E-Type.
• 1966 Ford GT40.
• 1967 Ferrari 275 GTB/4.
• 1970 Dodge Challenger R/T.
• 1971 Lamborghini Miura SV.
• 1973 Porsche Carrera RS.

## What is the most sought after car?

CarGurus recently conducted a study on over 900 million used car searches from the 2016 year and discovered that Ford, Toyota, and Chevrolet topped the list as the most popular makes among consumers in the United States.

## Can you drive an antique car everyday?

Yes, you can can daily drive a classic car. There is nothing stopping you (provided the classic car in question is compliant with current road rules and regulations, and you are able to have it insured to drive on the road etc).

## What is the most popular sports car of all time?

The Most Iconic Sports Cars of All Time

1. Dodge Viper. The Viper is known for its swooping body, huge ten-cylinder engine and its speed.
2. Chevrolet Corvette. The Corvette is among the most popular sports cars in America and around the world.
3. Lamborghini Countach.
4. Porsche 911.
5. Ferrari Daytona.
6. Nissan Z-Car.
7. Toyota Supra Mark IV.
8. Acura NSX.

2021-05-14