When we accelerate the charges, which type of waves are produced (A) Mechanical waves The velocity of an oscillating charge as it moves to and fro alon (B) Travelling waves (C) Stationary waves

Q: 2. An engine with weight w hangs from a chain that is linked at a point O to two other chains, one…

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Q: Water waves in a beach are longitudinal mechanical waves longitudinal mechanical waves longitudinal…

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Q: If a source of sound moves toward an observer who is at rest, would the observer hear a higher or…

A: The change in the pitch heard when a vehicle sounding a horn approaches and recedes from an observer…

Q: The category of waves that need a medium to travel in space is known as    electromagnetic waves…

A: EXPLANATION          We know  Mechanical waves are waves that need a medium for propagation.…

Q: An electromagnetic wvae is: 1.all light that is not visible to the human eye. 2.a two-dimensional…

A: The electromagnetic are produced by the electric field in contact with the magnetic field. The…

Q: 11.) Electromagnetic waves a. are longitudal waves b. are transverse waves c. must travel through…

A: The waves which oscillate perpendicular to the direction of propagation are called transverse waves.

Q: What is it in a traveling wave that travels? A) Is it the material/atoms that support the wave B)…

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Q: Sound from a musical instrument like a flute is what kind of wave?

A: Musical tones are produced by musical instruments, or by the voice.

Q: 24.4a : Confirm that equation has the same units on both sides of equal sign 24.7 : confirm that…

A: Given Data, The given question is based on unit conversion to solve the given question we will solve…

Q: We know that sound cannot travel through the vacuum of space and yet astronauts on a space walk can…

A: To Explain How Astronauts able to talk with the help of radios in the space

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.