A 21186Rn nucleus undergoes alpha decay according to the reaction 21186Rn → 20784Po + 42He. Determine the following. (Let the atomic mass of 21186Rn be 210.9906 u, the atomic mass of 20784Po be 206.9816 u and the atomic mass of 42He be 4.0026 u.) (a)Q value (in MeV) for the process (Enter your answer to at least two decimal places.) (b)Kinetic energy (in MeV) of the alpha particle after the decay (Enter your answer to at least two decimal places.) (c) Kinetic energy (in MeV) of the daughter nucleus after the decay

A 21186Rn nucleus undergoes alpha decay according to the reaction 21186Rn → 20784Po + 42He. Determine the following. (Let the atomic mass of 21186Rn be 210.9906 u, the atomic mass of 20784Po be 206.9816 u and the atomic mass of 42He be 4.0026 u.) (a)Q value (in MeV) for the process (Enter your answer to at least two decimal places.) (b)Kinetic energy (in MeV) of the alpha particle after the decay (Enter your answer to at least two decimal places.) (c) Kinetic energy (in MeV) of the daughter nucleus after the decay

Related questions

Q: Dolphins rely on echolocation to be able to survive in the ocean. In a 20 °C ocean, a dolphin produc...

Q: Explain 1) Balmer series and 2) paschen series

A: According to Bohr model of hydrogen atom electron in an orbit jumps to another orbit when it absorbs...

Q: E = 13.0 km, N 1. Use components to find the magnitude F = 14.0 km, E and direction of E + F + Ĝ. Th...

A: Let E, F, and G denotes the vector, A denotes the resultant vector, and θ denotes the angle of the r...

Q: Advanced Physics Question

A: Using the formula of inductance

Q: A 35.0g steel ball initially moving at 10.0 m/s in the positive x-direction collides completely elas...

Q: A 66 kgkg woman steps onto an up-going escalator, which has an incline of 32∘∘ with respect to the h...

Q: The flux of F out of a small sphere of radius 0.05 centered at (4, 3, 4), is 0.015. Estimate:

A: Given: Flux of F⇀ = 0.015 Radius, r = 0.05 Center of the sphere = (4,3,4) Calculate: a) div F...

Q: 110. The two mirrors shown meet at a right angle. The beam of light in the vertical plane P strikes ...

Q: For the network shown, determine: IE, VC and VCE.

A: Let V be defined as the voltage, VBE be defined as the emitter voltage, and RE be defined as the emi...

Q: Question 9 A Vi h M m In the diagram above, a block of mass M is initially at rest on a horizontal s...

A: Answer: As per the given data, The mass of the block is at rest initially on the horizontal surf...

Q: The radio galaxy Cygnus A possesses a lobe of plasma that is detected by both radio and X-ray observ...

A: Given: The X-ray emitting plasma is 4 keV. The number density of particles is 4×103 m-3. Introductio...

Q: hie = 1300 Q; hfe = 30; hre = 4x10-3; hoe = 3x10-5 Q-' 1. Find the input impedance of the amplifier ...

Q: Consider a charged spherical cap of radius R and with a surface charge density a. If the center of t...

A: The electric potential due to the given shell is the same as that of a point charge (Q) located at t...

Q: A particle is moving counterclockwise around the circle x^2+y^2=9 A at constant speed, making one re...

Q: A possible means of space flight is to place a perfectly reflecting aluminized sheet into orbit arou...

A: Solution: Given Values, Area (A) = 6.40 ✕ 105 m2mass(m) = 4,900 kg intensity(I)= 1,370 W/m2 ...

Q: Suppose a person wishes to lift a large rock with a lever. If the rock has a mass of 250kg and is lo...

Q: The data given would be the following: 1(t) =-9.8 m/s2 and p(1) = 10 k and d(1) = 19.8 m/s. Using th...

A: The acceleration (l (t)) is a constant of time. Integrate it to get the expression of speed (d (t)) ...

Q: A) A merry-go-round at a children's park begins at rest and is pushed by a parent while a child hold...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Explain with diagram, spatial Fourier transform of vertical grating of constant frequency.

A: Answer: Gratings have four properties they are spatial frequency, contrast, orientation, and spatial...

Q: Suppose a person wishes to lift a large rock with a lever. If the rock has a mass of 250kg and is lo...

Q: (i) What is the most likely speed for a molecule of mass 'm' at room temperature T in a 3D space? (i...

Q: . A 0.40kg mass is attached to a spring with a spring constant of 160N/m so that the mass is allowed...

A: Given: Mass, m = 0.40 kg Spring constant, k= 160 N/m Mass is released from rest when the spring is c...

Q: This is a calculus 3 problem. Please explain each step clearly, no cursive writing.

A: Given, Portion of the disk x2+y2=4

Q: An eagle has good eyes, enabling it to see small animals from afar. Assume the smallest animal an ea...

A: Given that, The aperture of the eye, D is 5 mm. The distance, d is 3 km. The wavelength of the light...

Q: The question number 23 & 25

Q: A car (VW) and a truck (C) collide inelastically (stick together). The impact is made in a very shor...

Q: The fundamental frequency of a resonating pipe is 150 Hz, and the next higher resonant frequencies a...

A: Open open or closed closed system

Q: A particle is moving under the central force f (r)= -k Calculate the value of a so that 4-a the orbi...

A: Bertrand's theorem states that among all the central forces, the orbit of the particle is closed onl...

Q: Show that the kinetic energy of an object rotating about a fixed axis with angular momentum L = Iω c...

A: Solution: Given Statement: To show that the kinetic energy of an object rotating about a fixed axi...

Q: As the story goes, an Aggie, a Texas Longhom and a Baylor Bear were trying to swim from one island t...

Q: Help with a, b and c

A: Given:- vs = 352 m/s f = 2000 Hz d = 30 cm = 0.30 m Part (a) First-order maximum (m) = 1 Angle at ...

Q: Light of wavelength 650 nm is incident on a narrow slit. The angle between the first diffraction min...

Q: Josh is painting yellow stripes on a road using a paint roller. To roll the paint roller along the r...

Q: Experiments show for a gas at low pressure p (and constant temperature) the rate of change of the vo...

A: Given: dV(p)dtT=-Vp To find: The solution is given below in the following steps:

Q: Suppose that you have three vectors: fi (x) = 1, f2 (x) = x – 1, and f3 (x) = } (x² – 4x + 2), that ...

A: We have to Operate by D on f1 Since f1 is a constant function <f1| = |f1>

Q: An orange block of mass 2.5 kg is on an inclined plane. There is no friction between the block and t...

A: Given: The mass of the block is 2.5 kg. The angle at which the plane is inclined is 17∘. The length ...

Q: If Hn (x) is the nth order Hermite polynomial, then which of the following integrals is equal to 0? ...

A: Given: Hn(x) is nth order Hermite polynomial.

Q: 113. A light ray strikes a flat piece of glass at an angle of incidence 60° The index of refraction ...

A: Using Snells law

Q: An LP record rotates at 33.33 revs/min. A penny is placed flat on the record a distance 8cm from the...

A: Given: Angular velocity=33.33 revs/min Distance, r=8 cm=0.08 m Static friction coefficient=μs

Question

A ²¹¹₈₆Rn nucleus undergoes alpha decay according to the reaction ²¹¹₈₆Rn → ²⁰⁷₈₄Po + ⁴₂He. Determine the following. (Let the atomic mass of ²¹¹₈₆Rn be 210.9906 u, the atomic mass of ²⁰⁷₈₄Po be 206.9816 u and the atomic mass of ⁴₂He be 4.0026 u.)

(a)Q value (in MeV) for the process (Enter your answer to at least two decimal places.)

(b)Kinetic energy (in MeV) of the alpha particle after the decay (Enter your answer to at least two decimal places.)

Expert Solution