222 Determine the density of a 86 Rn nucleus (in kg/m3³). | kg/m³

Q: Can human beings actually see virtual image by just looking with their eyes?

A: Given, Image created by eyes

Q: Please good handwriting and clear ideas explaining the process!  4C Solve the highlighted question ,...

A: Given: Radius of torodial solenoid, r=10.0 cm=10×10-2 m,Area of solenoid, A=0.5 cm2=0.5×10-4 m2,The ...

Q: A fusion reaction differs from a fission reaction in that the fusion reaction requires...

A: option d is accurate answer, which says   extremely high temperatures.

Q: A girl is trying to hit the target by firing a nerf gun at a distance of 3.5 meters. The target is 1...

A: Here, we use the equations of a projectile to get the required velocity and angle.

Q: Water flows from a 2cm diameter pipe at a speed of 0.35m/s.  How long will it take to fill a 10-L co...

A: Given, Diameter of pipe,d=2cm=2×10-2mRadius of pipe,r=1cm=1×10-2mSpeed,s=0.35m/sVolume,v=10L=10×10-3...

Q: Question 5: A spaceship in space sweeps stationary interplanetary dust. As a result, its mass increa...

A: A spaceship in space sweeps stationary interplanetary dust. As a result, its mass increases at a rat...

Q: I think the answer is C. But how do we determine that?

A: Concept used: Slope of position-time graph gives velocity of basketball player. 

Q: There are two charges of equal magnitude and opposite sign (positive on the left, negative on the ri...

A: This is a question based on equipotential surfaces.  In an equipotential surface the work done in mo...

Q: A student performs a simple experiment to find the average acceleration of a falling object. He drop...

A: Given, h=5.25±0.15mt=1.14±0.06s

Q: provide me handwritten solution

A: Energy=kinetic energy+work function  implies that:Energy=kinetic energyde-broglie wavelength is give...

Q: 5. a) A monochromatic light of wavelength 450 nm is incident on a metal surface in a vacuum tube. i....

A: Given, Planck's Constant,h=6.626×10-34JsWavelength,λ=450nm=450×10-9mSpeed of light,c=3×108m/s (i) We...

Q: ANSWER C, D, AND E ONLY

A: Let M is the mass of the Tesla car and m is given as the mass of the small car. The Tesla car is goi...

Q: three material interfaces stacked together (n1 =?, nturpentine oil = 1.47, Nethyl alcohol = 1.36) an...

A: Given: The angle of emergence is 45o. The refractive index of turpentine oil is 1.47 and ethyl alcoh...

Q: A mirror has a focal length of f = +50.0cm . An object is placed 80.0cm from the mirror. a. Is the m...

A: Note: As per the rules we can answer only 3 sub-parts, please post the remaining sub-parts as the se...

Q: 100 rev/min about an axis perpendicula t is the total magnetic force acting on th

A: Given: To find the total magnetic force acts on the coil if emf is maximum as,

Q: If the enable pulse frequency in Figure of Example 1 were halved, determine the binary numbers repre...

A: Given: To find the binary numbers which is represent by the digital output sequence of 6 pulses and ...

Q: Determie the missing particle in radioactive decay:

A:

Q: The xylem tube is of radius 2.5X10^-5 m. Verify that such a tube raises sap less than a meter by fin...

A: The liquid in a capillary tube can rise due to adhesive force, cohesive force or its surface tension...

Q: A bag of cement of weight 325 N hangs from three wires as suggested in Figure P5.18. Two of the wire...

A: Let's first draw a free body diagram of the given problem. Here, W is the weight of the bag, T1 is ...

Q: Prove that faraday's law is covarient under Lorentz transformation

A:   The covariant form is written as ∂μAμ=0 we know that Faraday Law is  ∆→× E→=-∂B→∂tor ∆→× E→+c∂B→∂t...

Q: A nuclear fusion reactor such as ITER is expected to use the nuclear reaction, H + {H → X+?Y+17.59 ?...

A: A fusion reaction is a reaction in which two or more atoms fuse together, forming a a different atom...

Q: If the capacitor in the previous question is now connected to a 14.1 V battery, and the distance bet...

A: given thatV =14.1Voltsd =1.0 mmthe electric field is defined asE =VdE =14.1X1031=14.1X103N/C

Q: Prove that Faraday’s law is covariant under Lorentz Transformation.

A: we know Faraday Law  ∇→×E→=-∂B→∂tor ∇→×E→+c∂B→∂t=0Lorentz Gauge condition in covarient form∂αAα=0∇×E...

Q: Design a two-stage compound spur gear train for an overall ratio of approximately 26:1. Specify toot...

A: Given Two-stage compound spur gear train for an overall ratio = 26:1

Q: (a)Two narrow slits, s1 and s2 separated by 0.1 mm is illuminated by light of wavelength 600 nm. Det...

A: In a double slit experiment a dark spot occurs when the path difference between the two light waves ...

Q: An electron moves in a detector with a relativistic energy of 24 MeV. The electron takes 203.6 s to ...

A: Answer : Given that , the relativistic energy of the electron is E=24 MeV  = 24×106×1.6×10-19 = 3.84...

Q: What are the benefits of using Solar Power

A: Solar power is that the conversion of energy from sunlight into electricity, either directly using p...

Q: A hydrogen atom in its n = 9 state is ionized by absorbing a 109 nm photon. If all the excess energy...

A: The value of the wavelength of the incident photon is λ=109 nm The state of the hydrogen atom is n=9...

Q: A 20 V battery, a 8 Ω resistor and a 16 Ω resistor are connected in parallel. The battery has an int...

A:

Q: Advanced Physics Question

A: The capacitance of the each capacitors are given as, C1 = 29.40 μF (or) C1 = 29.40×10-6 F C2 = 29.40...

Q: A 1000 kg car moving at 30 m/s hits the rear end of a 2000 kg truck moving at 10 m/s. Find the veloc...

A: The collision between the car and the truck is an elastic collision. Therefore, momentum and the kin...

Q: 1. A ferris wheel with a 20 m radius and tangential speed of 4 m/s has all 70 kg of you riding it. H...

A: Here, we use the dynamics of circular motion to get required.

Q: How fast is the light moving in the frame of astronaut B? How much time is the beam on as measured b...

A: Astronaut A is moving with a relativistic speed, which is half the speed of light So, v=c2v=3×1082v=...

Q: 2. Sketch output voltage Vo for the circuit shown in Figure 2. Vit Ideal 2.2 kn |150V diodes Vo Vi 2...

A: To sketch the output voltage V0 for the given circuit.

Q: In the above shown electromagnetic wave, the amplitude of one of the field component is given. Calcu...

A: Answer  : We know the relation between the amplitude of electric field, E0 and  the amplitude the ma...

Q: What is meant by the terms physical quantity, equal vector and negative vector? ...... 2. Write defi...

A: More than three questions are asked, so 1st three will be answered 1) Physical quantity: A physical ...

Q: The string is massless. The pulley turns on frictionless bearings. Consider the pulley as a uniform ...

A: Here, we represent all the forces and use Newton's second law to get the required.

Q: Q2:- An accelerometer having an un-damping frequency of B0 Hz and a damping constant of c = B N . s...

A: Given: Undamped frequency =80 Hz  damping coefficient pf=8.0 N s/M acceleration amplitude =7.5 m/s2 ...

Q: The resultant of two forces Fl and F2 when angle between them is zero is a. Fl-F2 b. Fl+F2 C. Fl+2F2...

A: the formula for the resultant force is given as: F =F12+F22+2F1XF2XCosθgiven that θ =0oso F = F12+F2...

Q: Please help

A: We draw the free body diagram to get the required force.

Q: Hello, I am having some trouble with this physics homework question   Draw a square ABCD with 3 long...

A:   USING RIGHT HAND THUMB RULE FOR THE CURRENTS SHOWN IN THE ABOVE FIGURES AND THESE CURRENTS ONCE ST...

Q: Can you please answer

A: Given data: Central spring is δ=20 mm higher than symmetrical outer spring. Central spring has n1=2...

Q: Write one sentence describing how volume and pressure are related in terms of light particles.

A: The pressure (P) and volume (V) are the physical parameter to desribe the state of the particles. So...

Q: 7

A: 7. Solution: a). The displacement of the body decreases from t = 8s to t = 9sec. That means, the acc...

Q: The first five energy levels of the hydrogen atom are at -13.6 eV, -3.4 eV, -1.51 eV, -0.85 eV, and ...

A: The Balmer series of the hydrogen lines lies in the visible region of the electromagnetic spectrum. ...

Q: please provide handwritten solution

A: Given: A stationary bomb explodes into two fragment of mass m1 and m2. Let their velocities be v1 an...

Q: Problems. Show complete solution and find the answer. 6. A particle moves in a straight line accordi...

A: Given: Straight line equation on which particle is moving is             S=t3-6t2+9t To find: Partic...

Q: When ultraviolet light with a wavelength of 317 nm falls on a certain metal surface, the maximum kin...

A: Photoelectric phenomenon in which electrons are ejected from the surface of a metal when light is in...

Q: 4) A ball of mass m and radius R rests at the edge of a step barrier of height h as shown in the fig...

A: Consider the following diagram,

Q: 9. An object is placed 40.0cm to the left of lens A. Lens B is placed 100.0cm to the right of lens A...

A: Given:-             u1 = -40 cmD = 100 cmf1 = 30 cmf2 = -30 cm