Calculate the value for the mass defect of an atom of the following: Helium – 4 (isotopic mass = 4.002602 u) Lithium – 7 (isotopic mass = 7.016004 u) Beryllium – 9 (isotopic mass = 9.012182 u)
Q: An inductor is connected to a 15 kHz oscillator. The peak current is 70 mA when the rms voltage is 6...
A:
Q: A bullet train is moving towards the observer with velocity of ms' and producing a honk sound with f...
A: The velocity of the train is given as, vs=v4 m/s. The frequency produced by the honk on the train is...
Q: Two charged metal spheres are connected by a thin conducting wire, as shown. R1 Which of the stateme...
A: given two metal spheres connected by a conducting wire and then some statements are given and we hav...
Q: 3.1. Explain what is meant by the geostationary orbit. How do the geostationary orbit and a geosynch...
A: Disclaimer: It is an example of multiple questions, and there is no indication of which one to solve...
Q: 4. When your urinary bladder is full, the bladder pressure can reach up to 60 mm H20. What is this p...
A: The question comprises 5 sub-parts. As per our policy, we will answer the first 3 sub-parts. Kindly ...
Q: A racing automobile is traveling at 40.0 m/s around a 265-meter- radius circular circuit. Calculate ...
A:
Q: A 76.0 kilogram boulder is sliding horizontally at the top of a 20- meter-high vertical cliff over t...
A:
Q: Draw the radial vectors for all three force vectors and indicate the angles between Find the net tor...
A: Given: The radius of the inner wheel is a = 0.10 m The radius of the outer wheel is b = 0.25 m The f...
Q: Determine the divergence and Vector Laplacian of each of the following fields and then evaluate it a...
A: Have a look at solution
Q: What is the value of the inductanc Express your answer with the a
A:
Q: If the two ends of a rope in equilibrium are pulled with forces of equal magnitude and opposite dire...
A: Consider the give case A rope is being pulled from two sides Let the force with which it is being...
Q: A 0.013 kg rubber stopper attached to a 0.93 m string is swung in a circle. If the tension in the st...
A: mass m = 0.013 Kg length L = 0.93 m Tension in string T = 0.70 N Here, the length of the string acts...
Q: Formula of Atmospheric Pressure + Density*Gravity*Height Gauge Pressure O Initial Pressure O Lower P...
A:
Q: A basic pendulum (a mass swinging at the end of a string) moves in a circular arc. What is the direc...
A: In a simple pendulum, mass undergoes vertical circular motion and tangent component acts as restorin...
Q: (c) A typical CMBR photon observed today has a wavelength of 1 mm. What was the wavelength of this p...
A: Introduction: Last time CMBR photon emitted was 380000 years after Big bang and at this time the tem...
Q: At what temperature is the speed of sound in air 350 m/s?
A: Given that,The speed of sound in air : v = 350 (m/sec)Here we need to find the temperature :Now,As w...
Q: A vehicle weighing 900 kilograms is moving at a constant velocity of 20 m/s. Please find the normal ...
A: Given Mass of the vehicle (m) = 900 kilograms Velocity (v) ...
Q: If you know that the center of gravity of the earth and the moon is located 4617.6 km from the cente...
A:
Q: If you attach a 150 g mass to the spring whose data are shown in the graph, what will be the period ...
A: Hey dear Have a look
Q: A 1000-kg elevator is rising and its speed is increasing at 3 m/s2. The tension force of the cable o...
A: Given that:-Mass, m=1000 kgAcceleration, a=3 m/s2 upwardsWe know that,Tension T=mg+a Equation ...
Q: What is the shielding effectiveness of a 0.032-in thick, soft aluminum shield located 1 ft away from...
A: Comparison of the readings of the load and the reference devices provides the shielding effectivenes...
Q: A 0.50 kg weight suspended from a spring is pulled to 0.50 m below its equilibrium point. If the spr...
A: Weight suspended from spring m = 0.50 kg Spring distance pulled d = 0.50 m Spring constant k = 50.0 ...
Q: What is the value of the inductance L? Express your answer with the approp View Available Hint(s)
A: Given values are, Current= 70mA, frequency= 15 kHz, and rms voltage= 6.0V.
Q: A block attached to a spring with spring constant 20 N/m is initially at rest on a frictionless hori...
A: The block undergoes simple harmonic motion (SHM). The equation of motion for the block of mass m, he...
Q: Why the speed of sound in water is greater than in air?
A: In this question We need to understand why sound waves travel faster in water than air
Q: A particle in the harmonic oscillator potential (of angular frequency w) starts out in the state v(x...
A: The state of the system is Where Φn(x) are the energy eigenstates of the harmonic oscillator
Q: In SI, unit of permeability of free space (u) a) 4Tx10 henry/metre b) 4nx10' henry/metre c) 2n x10 h...
A:
Q: Derive the expressions for time of ascent, time of descent and time of flight for an oblique project...
A: ux= ucosθuy= usinθ we have from equation of motion y=uyt+12at2y=uyt-12gt2, Since we know final disp...
Q: i) Using Bohr model for atomic hydrogen, obtain energy levels for the 2s, 3s and 3p states in the ac...
A: Note :- : We’ll answer the first question since the exact one wasn’t specified. Please submit a new ...
Q: Determine the half angular width of the central maximum, if a wavelength of 1000 nm is observed when...
A:
Q: A hockey puck with mass 0.160 kg is at rest at the origin 1x = 02 on the horizontal, frictionless su...
A:
Q: What is the speed of sound in air at a temperature of 212°F?
A: Given that,Temperature : T = 212°FHere we need to find the speed of the sound at temperature T :As w...
Q: 1) Explain why a particle with non-zero rest mass can't travel at the speed of light
A: The problem is based upon the special theory of relativity. The theory of relativity was proposed by...
Q: If the two ends of a rope in equilibrium are pulled with forces of equal magnitude and opposite dire...
A: Let consider a rope of length L, and the force of magnitude F is acting on both edges. To understand...
Q: 500 nm light incident from air (nair = 1.00) strikes a thin film of soap (nsoap = 1.40) on glass (ng...
A:
Q: 0.12 A R1 R3 50 20 V R2 10 0 R4 12 0
A:
Q: An electromagnet as shown in the picture is used to create an atraction force F in the steel piece. ...
A: Given: The air gap is g=2.5 mm. The current through the coil is I=5 A. The cross sectional area is A...
Q: In the figure, a wire loop of dimensions L = 42.4 cm and W = 28.1 cm lies in a magnetic field . What...
A:
Q: A basic pendulum (a mass swinging at the end of a string) moves in a circular arc. What is the direc...
A:
Q: 52. The diagram below shows a simple food chain. Grass Deer Panther Which statement supports the eco...
A: Given is a diagram representing food chain grass-deer-panther it is asked which statement supports t...
Q: just before it strikes ball B If the masses of A and E and the coefficient of thom
A: Given: Velocity is 10 m/s Masses are 200 g e=0.8
Q: How much electric force (in N) exist between two electron separated by a distance of 5.0 x 10-15 m? ...
A: Here, Distance(r) =5×10-15 m For Electric force, Fe=kq2r2Where,k=9×109 Nm2C2
Q: Consider a sinusoidal electromagnetic wave in vacuum whose electric field has only a z-component giv...
A:
Q: A vehicle with a mass of 2.40 * 103 kg is driving at a speed of 25.0 m/s. When the driver uses the b...
A: Hey dear using Newton's law we have solved this
Q: is the value of the inductance L? ess your answer with the appro
A: Given values are, Current= 70mA, frequency= 15 kHz, and rms voltage= 6.0V.
Q: The acceleration of a particle is given by a = 8t - 36, where a is in meters per second squared and ...
A:
Q: A vehicle with a mass of 2.40 * 103 kg is driving at a speed of 25.0 m/s. When the driver uses the b...
A: mass of vehicle is m = 2.40 x 103 kg speed of vehicle is u = 25.0 m/s final speed of the vehicle is ...
Q: The luminosity of Sirius is 22.5 times bigger than the Sun's luminosity. a) (7%) Calculate the ratio...
A:
Q: Why the speed of sound in water is greater than in air?
A: Speed of sound in medium.
Q: A 76.0 kilogram boulder is sliding horizontally at the top of a 20- meter-high vertical cliff over t...
A: Concept: The Schematic diagram is Consider the boulder's motion in the horizontal and vertical plan...
Show complete solutions
- Calculate the value for the mass defect of an atom of the following:
- Helium – 4 (isotopic mass = 4.002602 u)
- Lithium – 7 (isotopic mass = 7.016004 u)
- Beryllium – 9 (isotopic mass = 9.012182 u)
- Calculate the value for the mass defect of a mole of the following:
- Boron – 15 (isotopic mass = 15.031088 u)
- Carbon – 14 (isotopic mass = 14.003241 u)
- Nitrogen – 17 (isotopic mass = 17.008449 u)
Step by step
Solved in 3 steps with 2 images