Please list 4 different forms of energy present in the universe?

Q: How and why does nuclear fusion happens

A: The process of fusion of two light nuclei into one heavy nucleus at very high temperature, is called…

Q: State #of cells 6) 5 4 33 + 4 3 5. ナ

A: A battery is some number of cells that are connected in series.  The symbol for a cell is  where…

Q: The magnitude of the solar constant that has a temperature of 5800 k and a radius of 7 * 10^5 km and…

A: Temperature (T) = 5800 Kelvin Radius (R) = 700000 km = 7×108 m Distance (d) = 1.5×1011 m

Q: To protect inhabitants of a space colony from harmful cosmic rays and solar particles, we would most…

A: Cosmic rays are high energetic charged particles and atomic nuclei traveling through space at nearly…

Q: Suppose we find an Earth-like planet around one of our nearest stellar neighbors, Alpha Centauri…

A:

Q: We begin by supposing that elsewhere in the universe there is a planet exactly like Earth in…

A: Philosopher Tyler Burge has argued that the whole experiment is flawed, as Earth Oscar refers to the…

Q: Please solve question the number 3.

A: Consider the plot between position (x) and time (t) below.

Q: The expansion age of the universe is about _________ a) 1 billion years b) 10 billion years c)…

A: To find: The expansion age of the universe is about

Q: What is the value of Wien’s constant? a) 2.9*10-3mK b) 2.9*10-4mK c) 2.9*10-3cmK d) 2.9*10-4cmK

A: A

Q: What are the three forms of energy? Describe them briefly.

A: Answer: Three types of energy is mechanical energy, electrical energy and thermal energy.

Q: Calculate the age of the universe when its temperature was 10¹¹ K.

A: The universe was once part of a singularity of very high density and temperature. All the forces and…

Q: 1 million kilometers can be expressed in scientific notation as:  10x10^6 km  10x10^-6 km none of…

A:

Q: WHERE 9*10^9 came from

A:

Q: 18. An intelligent alien living on a planet in the solar system orbiting Alpha Centauri, the nearest…

A: Given: speed of signal = 186421 miles/hr distance travelled =4.367 light years   other information:1…

Q: The United States consumes about 2.5 3 1019 J of energy in all forms in a year. How many years could…

A: A solar flare is an eruption on the Sun's surface due to magnetic fields accelerating charged…

Q: V₂ R₁ ww IR2 R₂ + VR2 (1) IS For the circuit shown above: V₁ = 2 V, R₁ = 2 Q2, R₂ = 4 Q2, 1, = 4 A…

A: Given data: The voltage is Vs=2 V The resistance is  R1=2 ΩR2=4 Ω The current is Is=4 A It is…

Q: What do you think of the statement: The universe has no center and no edge (or boundary)?

A: The description of the universe that it has no centre and no edge actually tells a lot about the…

Q: What is the only thing that remains constant all over the universe

A: A constant is a quantity that is conserved with time. And and Invariant quantity is something that…

Q: The sun’s energy comes from nuclear reactions that fuse lighter nuclei into heavier ones, releasing…

A: Let the electric potential is given by V. Let the charge of proton is q. Let the distance be d/2…

Q: The magnitude of the solar constant, which has a temperature of 5800 k and an estimated radius of 7…

A:

Q: What are your thoughts on the hypothesis of the big bang?

A: It is required to discuss the big bang theory.

Q: The HI-SEAS experiments in Hawaii are simulated Mars missions where crews cope with the…

A: The Hi-SEAS, standing for Hawaii Space Exploration Analog and Simulation, is a set of experiments,…

Q: Helium is common element in the Universe. True/False

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Calculate the age of the universe when the temperature was 10¹ K.

A: The age of the universe when the temperature was 1013 K. Given, TemperatureT=1013 K

Q: Light thermally emitted from the surface of a typical neutron star indicates that it has a…

A: Given: The light thermally emitted from the surface of a typical neutron star indicates that it has…

Q: The presence of dark energy affects to the way the Universe is expanding. Select one: True False

A: Dark energy is a hypothetical form of energy which acts opposite to gravity.   It occupies the…

Q: Name 5 different forms of energy and give example for each energy.

A: Introduction: Energy is the capability to work, energy neither created nor destroyed, there are many…

Q: Compare the values of the number of grains of sand in all earth’s beaches with the number of stars…

A:

Q: What is the concept of dark matter, and what evidence suggests its existence?

A: Introduction:The predictions of the general theory of relativity fall short in explaining the…

Q: Life on Earth is entirely owed to the colossal energy source that we call the Sun. The source of the…

A: Solar energy is caused by a nuclear fusion that occurs in the sun. Fusion occurs when the protons of…