Which of the three laws deals with interactions?

Q: Choose one of the interaction of light and make a poster showing an example of the chosen…

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Q: Where does the 9.8 comes from?

A: The 9.8 that you are referring to is acceleration due to gravity(g) g = 9.8 m/s^2

Q: stion 5 What is repulsive electrical force between two protons 18.24x10Pm apartfrom each other in an…

A: Given data: Distance between the two protons is, d=18.24×10-15 m. Coulomb's constant is, k=8.988×109…

Q: A set of 3 protons and 5 neutrons enter a nuclear reaction. The reaction produces 4 protons and…

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Q: Lasers are used (Select all that apply) in UPC scanners O in photocopiers O in DVD players in fiber…

A: solution:  Laser are used in :- UPC scanner,photocopiers, DVD players, in fiber optics…

Q: What is the force between two protons with a charge of 1.6 × 10^-19 C if they are 5 × 10^-15 m apart…

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Q: What is Particle physics?

A: Particle Physics is the branch of science that deals with the nature of the particles that…

Q: Hii, can I ask what d and Q stand for?

A: Here, d is the diameter. In this problem, d1 represents the inner diameter of hose for firefighters…

Q: How does a ping pong launcher relate to the Grade 11 physics kinematics, forces, waves and sound,…

A: Since the launcher will launch the ping pong ball so that it launches with a parabolic trajectory,…

Q: What occurs when a particle of matter and a particle of antimatter meet?

A: When a particle of matter and a particle of antimatter meet they annihilate each other and neither…

Q: Name the force that is responsible for the deflection of an alpha particle at a nucleus

A: The force that is responsible for the deflection of an alpha particle at a nucleus is coulomb’s…

Q: Calculate the gravitational force of attraction between proton and electron seperated by the sense…

A: Gravitational Force between two bodies is given by:- F=Gm1m2d2 where, G=6.67×10-11Nm2/kg2d=1 μm=10-6…

Q: Explain the electroweak theory.

A: The electroweak theory that explains both the electromagnetic and weak forces in physics. These…

Q: Proton Electron Neutron Positively charged negatively charged charged Heavy particle particle -…

A: Charged particle of 2 types- Positive charge and Negative charge

Q: The nucleus of an atom is composed of O Protons bound to electrons by a strong nuclear force O…

A: Protons are the particles which are positively charged. Electrons are negatively charged particles…

Q: Question - The half-life

A: The half-life of  60Co = 5.27 year  The activity of a 60Co  is 3.50 x 109 Bq  Find:- What is the…

Q: What are the four fundamental forces?

A: Fundamental Forces are those forces which can mainly found in a human's life to make them alive.

Q: Where is the 1/4 comes from?

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Q: Which particles is NOT made up of quarks? Group of answer choices a)neutrons b)All particles are…

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Q: . Give the action-reaction pair in each picture.oled lob loald ertT eonole bas Hall Athlete Fuot…

A: Newton’s third law talks about action-reaction forces that for every action there exists an equal…

Q: The subatomic particles in the central nucleus of an atom are O protons and electrons electrons and…

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Q: An electron has a mass of 9.11×10−31kg. A proton has a mass of 1.67×10−27kg. What is the mass of a…

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Q: what does the D stand for?

A: In the given problem D is the diameter of the wheel.

Q: How do the mass and electric charge of a proton compare with the mass and charge of an electron?

A: Let qp be the charge of the proton, qe be the charge on the electron, mp be the mass of proton, and…

Q: Identify and define the three elementary particles.

A: Elementary particles are the smallest known building blocks of the universe. They have no internal…

Q: How can a charged atom (an ion) attract a neutral atom?

A: Given: A charged atom and a neutral atom

Q: Determine the reactions of the beam. 300 lb 100 lb/ft R1 8' -2' R2 4' 400 lb

A: The free-body diagram of the beam is shown below.

Q: Which are the strongest and weakest fundamental forces?

A: The four fundamental forces of nature, strongest to weakest, are the strong nuclear force, the…

Q: Define and discuss binding energy.

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Q: The Collider component tells the physics simulation what objects to act on. (A) True B False

A: The collider component defines the physical boundaries of the game object. Hence, the collider…

Q: What is Curie's law ?

A: Curie's law is associated with magnetization of paramagnetic materials. The law states that the…

Q: Sokv potented by diff.: Then flo X change in An e es acceleeped it's Merso 91.35% 97.0% 3 93.58%…

A: Actual mass of electron m'= 9.1 × 10^-31kg Accelartretd to 500kv

Q: Which Fundamental Force is the Weakest?

A: There are four fundamental forces that are found in nature. They are Strong/Nuclear forces,…

Q: Molecules attract or repel one another due to _____ forces. a)nuclear b)weak c)gravity d)electric

A: Molecules are the smallest discrete[independent] particles of a compound or element that exist in…

Q: Name the charged particle proton neutron electron

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Q: Given theta= 31.9 and c=5.0 what is phi? Round to one decimal.

A: Given data: θ= 31.9 degree c=5.0 Need to determine the value of the angle ϕ.

Q: Do forces action and balance reaction pairs of one another ?

A: Given:- 4)  Do action and reaction pairs of force balance one another?  Explanation:-  We know that…

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.