What is a rogue wave?

Q: What are Van Allen radiation belts?

A: A radiation belt refers to a layer of charged and energetic particles which is held by the planet’s…

Q: What Richter scale rating would be 5 times more intense than a Richter scale rating of 6?

A: The Richter scale defines the magnitude of an earthquake to be  R=logII0…

Q: Where did the heaviest elements originate?

A: The heaviest elements originate when massive stars implode and explode thus creating a supernova.

Q: why is the sun hot?

A: Sun can be defined as the star at the centre of the solar system, it is also called a heavenly body…

Q: Rank the velocity of light, earthquake, sound, tsunami in ascending order and also explain the…

A: Velocities of normal ocean waves are about 90km/hr while tsunami has velocities up to 950km/hr…

Q: If you could run 5.9 kilometers at 8.4 km/hr, how much energy would you burn?This activity uses up…

A: Given: Speed v=8.4 km/hr=8.41000m3600s=8.4518m/s, Distance d=5.9km=5.9×1000m=5900m, Rate of energy…

Q: Why are the classification systems changing every now and then?

A: In universe all creatures are found, identified. Again, till now many spices are discovering around…

Q: What is orbital magnetic field?

A:

Q: Describe Malus’s law?

A: Malus's law

Q: Define convection

A: There are three types of heat transfer mechanisms: conduction, convection and radiation. Convention…

Q: What is perpetual motion?

A: Perpetual motion:-  We know that perpetual motion is defined as a continuous motion of infinite…

Q: Which part of the cycle is missing?

A: Related to phases of moon.

Q: The colorful display of lights in the upper atmosphere seen in higher and lower latitudes are called…

A: Ques: The colorful display of lights in the upper atmosphere seen in higher and lower latitudes…

Q: What is terrestial radiation?

A: Terrestrial radiation is the electromagnetic energy produced by Earth. It is mainly because of the…

Q: Consider a cloudless day on which the sun shines down across the United States. If 2036 kJ2036 kJ of…

A: (given) Energy reaches a square meter of the united states in one hour = 2036 K J…

Q: What are scintillators and how they work?

A: Answer Scintillators are materials that are able to convert high energy radiation such as X ray or…

Q: What happens to convection currents when the liquid or gas is no longer heated?

A: The currents are produced by applying heat,most often to the bottom.the warmed fluid is lighter than…

Q: What is anomalous Expansion of Water?

A: A common observation seen in the behavior of any substances is that they expand when heated as the…

Q: Which of the following is not a radiation detector? Scintillation counter Barometer Bubble chamber…

A: * Scintillation counter is radiation detectors.

Q: what is h^2?

A: The expression for the Biot-Savart law is given by, B=μ0i4π∫dlr2

Q: Why is the ocean blue?

A:

Q: What is meant by a system and surrounding?

A: System:- System is defined as definite quantity of matter or region in space containing a specific…

Q: What do large doppler shifts indicate?

A: The Doppler effect deals with moving objects that are producing waves. The Doppler effect  is the…

Q: How would I solve this? Assuming that the size of a cloud is 1 km^3 (1 km on all sides) and contains…

A: Given:Size of the cloud, v = 1 km3 = 106 m3Cloud conatins water, V = 0.5 g per m3Mass of the…

Q: What does it take to be classified as a rogue wave

A:

Q: Which is not a natural particle in the atmosphere

A: Particle: particle is a tiny bit of Matter which is the constituents of every thing in the universe.…

Q: How hot is the sun?

A: Answer Sun is the largest and most massive object in the solar system. Sun is about 93 million miles…

Q: Describe factors that affect peaking and hot channel factors

A: The hot channel factor is defined as the ratio of maximum linear power density to the average local…

Q: how to relate densities to our daily life?

A: Density is a physical quantity. Basically it is a proportionality constant. It is well known that…

Q: How pulse jet operate?

A: A pulse jet engine is a type of jet engine that uses pulsed combustion. A pulse jet engine is a…

Q: Proper inflation of tyres can save fuel . Explain how?

A: When the tyres are properly inflated, the area of contact between the tyres and the ground is…

Q: why is the earth called the pale blue dot?

A: For the first time in History , on February 14, 1990, the voyager 1 spacecraft which was sent to the…

Q: What are pressure waves?

A: Sound waves are also a kind of pressure wave in which motion of particles is parallel to the…

Q: Nuclear fusion takes place Corona Heat is transferred by "warm air rise, cold air sink" Convection…

A: the highest temperature is possed by the core of the sun as nuclear fusion takes place in that…

Q: The half-life of Oxygen-21 is 3.42 seconds. After roughly 13 seconds have passed, what fraction,…

A:

Q: What is a temperature inversion?

A:

Q: Based on the illustration of optical fiber, what happened to the light as it enters the core?

A: Given Ray traveling as shown in the figure We have to find what happened to the light as it enters…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.