A particle performs S.H.M. of amplitude 10 cm, its maximum velocity during oscillations is 100 cm/s. What is its displacement, when the velocity is 60 cm/s?
Q: From point A a pilot flies 125 km in the direction N38°20'W and turns back. Through an error, the…
A: Given, A pilot flies from point A to point B and tried to return back at point A.
Q: While performing the USP Balance Tests, a student find that a 10 mg weight produces 2…
A:
Q: What is the de Brogue wavelength of a proton whose kinetic energy is 2.0 MeV? 10.0 MeV?
A: Given that-E1= 2MeVE2= 10 MeVMass of proton, mp= 1.67×10-27 kgWhereas,De-broglie wavelength,…
Q: Count the number of degrees of freedom in the following mechanical systems: A spinning top (i.e., a…
A: In a system defined by cylindrical coordinates (smize) and rotation, just one coordinate,, is…
Q: If the electric field of an electromagnetic wave is oscillating along the z-axis and the magnetic…
A: Concept: Electromagnetic (EM) waves: Electric and magnetic fields are altered by electromagnetic…
Q: What are the two postulates of the special theory of relativity?
A: Relativity can be defined as a way for observers in different frames of reference to analyze the…
Q: You pull upward on a stuffed suitcase with a force of 140 N, and it accelerates upward at 0.770…
A:
Q: Derivation of d/dt.
A: Given that, dxdt=∫-∞∞x∂∂tψ*ψdx ............1 We have to solve the differentiation…
Q: Only two stable nuclei have Z>N. (a) What are these nuclei? (b) Why don't more nuclei have Z> N?
A: The nucleus of an atom is made of protons and neutrons. They are held together by the strong nuclear…
Q: A 232 turn circular coil of radius 50 cm is placed in the earth's magnetic field 0.53 G, such that…
A: We know that-Magnetic moment of the coil, M= N×I×A ... Equation 01Where, N is the number of…
Q: 2.79 The arm ABCD of the industrial robot lies in a vertical plane that is inclined at 40° to the…
A: The couple vectors are those which effect the dynamics but independent of line of action. These…
Q: sketch the waveform
A:
Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 40° with respect…
A: Solution:-Given thatSpeed (v)=28 m/sangle (θ)=40°
Q: What is the total resistance of eleven 33kQ resistors connected in parallel?
A: Given that-Resistance, R= 33 kΩTotal number of resistors, n= 11All are connected in parallelThe…
Q: nsider the electron-hole overlap antum well given by: Man = 1500 4 Yen (2) F i) Show that Mon is…
A: Electron-hole overlap integral for quantum well can be denoted as, M'nn=∫-∞+∞φ*en'(z)φhn(z)dz
Q: 13) Compute the approximate nuclear radius of bismuth (A = 25
A: The nucleus is assumed to be spherical and from experimental data, it was found that the density of…
Q: A student lifts a 1.26-kg book from her desk to a bookshelf. If the gravitational potential energy…
A: The mass of book is given as, m=1.26 kg, The gravitational potential energy of Book-Earth system is…
Q: Q2) In free space, a line charge of pl=30nc/m at x=2, z=1, and a sheet of charge ps=10nc/m² at z=-3,…
A:
Q: An electrocardiography (ECG) monitor used in a hospital uses a single 15-F capacitor. During your…
A: Given: The available capacitors are 1 F, 4 F, 6 F, 10 F, 12 F, 20 F, and 30 F.
Q: Gibby the electrician is messing arround with some wires. He has a gold wire and a silver wire. They…
A: Given: The diameter of both gold and silver wire is d = 2 r = 2 mm The specific resistivity of the…
Q: QI / Two metals Beryllium (Be) and Silicon (Si) have melting points 1282°C and 1414 °C respectively,…
A: Given that two metal Be and Si have melting points 1282°C and 1414°C respectively are completely…
Q: 3.41 The streetlight A is attached to the end of the horizontal boom ABO. The light, which weighs…
A: Solution:-Given that
Q: a) A small puck is positioned on the top of a spherical surface.The puck is then released and…
A:
Q: In an isentropic process, the entropy is a constant. By using a schematic diagram, indicate the…
A:
Q: Problem 2 The figure shows a hill that is inclined at an angle a = 45° relative to the vertical. A…
A: To Find: (a) The maximum separation between the projectile and the hill. (b) The distance between…
Q: I need the answer of that 4th question i have solution 1st 2nd 3rd question in images if you need…
A: What should be the power of the voltage supply that we will use in velocity selector region. Given,…
Q: Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of…
A: Given data, Let initial mass is m1 Let initial velocity is v1 Let initial kinetic energy is KE1…
Q: 8. Every few years, winds in Boulder, Colorado, attain sustained speeds of 45.0 m/s (about 100 mi/h)…
A: Given Initial speed v1 = 0 m/s Final speed v2 = 45 m/s The…
Q: A miliammter gives a full scale deflection for 25 mA and its resistance is 20. How will you use it…
A: We have to find shunt resistance (S) Given that, Ig=25 mA=0.025 AI=500 mA=0.5 AG=20 Ω
Q: What are the two main differences between studying nuclear properties and atomic properties?
A: Atomic properties are related to atomic physics which is the field of physics that studies atoms as…
Q: Compute the density of a typical nucleus, and find the resultant mass if we could produce a nucleus…
A: From experimental data, it was found that the nuclear density is independent of the mass number A.…
Q: The magnetic field of plane electromagnetic wave is given by B=2x10-7 sin (0.5 x 10³ x +1.5x×10¹¹t)…
A: Given that-Magnetic field of Electromagnetic wave isB= 2×10-7.Sin0.5×103x+1.5×1011 t Equation…
Q: The unknown resistance is placed in the left gap and a resistance of 50 ohm in right gap of meter…
A: We have to find the unknown resistance in left gap (X) Given that, Resistance in right gap (R)=50…
Q: When a missile is shot from one spaceship towards another, it leaves the first at 0.950c and…
A:
Q: In recent years, practical hybrid cars have hit the road—cars in which the gasoline engine runs a…
A: We know that power of electric circuit which follows Ohm's law is given by P=VI Where V,I are…
Q: In a conical pendulum, a string of length 120 cm is fixed at rigid support and carries a mass of 150…
A: We need to compute, The tension in the string (T)=? Given that, String length (l)=120 cm=1.2 m Mass…
Q: Point charges q₁ = -4.60 nC and q2 = +4.60 nC are separated by distance 3.30 mm, forming an electric…
A: In the given problem, two point charges of magnitude q1=q2=4.6 nC are separated by a distance of 3.3…
Q: In a biprism experiment to determine the wavelength of light the distance between the slit and the…
A: To find: (1) band width, (2) Distance of 4th dark band Given : D=1 m, λ=5600 A.U.=5600×10-10 mu=30…
Q: You have a box of an ideal gas and it behaves classically. The wall of the box can absorb No gas…
A: Given: The number of gas molecules that the box can absorb is N0 The energy of the absorbed…
Q: i. ii. iii. A rigid and sealed tank contains pressurised and heated air at a gauge pressure of 900…
A: From ideal gas equationP1V1= nRT1Where P1 = 900kPa (Pressure inside the tank), n = 1, R =…
Q: In a scientific apparatus, an electron (with a mass of 9.1 x 10-³¹ kg and an electrical charge of…
A:
Q: Structure of a Virus. To investigate the structure of extremely small objects, such as viruses, the…
A: The energy of electromagnetic radiation is given by Planck law. It was said that a wave is…
Q: 18) Find the total binding energy of 208Pb
A: The subatomic particles inside a nucleus are called nucleons. The two nucleons are protons and…
Q: ● ● Centripetal force Forces causing centripetal acceleration any force can cause centripetal…
A:
Q: Which of the following is NOT an example of a real-life example or application of radiation? A…
A: Heat is just energy in transit. When it is not moving it is thermal energy. It is transferred by…
Q: An ac source of voltage amplitude 10 V delivers electric energy at a rate of 0.80 W when its current…
A:
Q: A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of…
A: Given that-Mass of the mouse, m= 200 gInitial speed is 0m/sFinal speed of the ball is 8.0 m/sThe…
Q: Count the number of degrees of freedom in the following mechanical systems: Aspinning top (i.e., a…
A: Solution: . Degree of freedom of a spinning top about a fixed point: The degree of freedom is the…
Q: The telescope is of diameter 4 cm. The average wavelength of light may be taken as 6000 Å. Calculate…
A: We have to find the value of limiting angle θ Given that, Diameter of telescope (D)=4 cm=4×10-2 m…
Q: A cyclist in a race must climb a 5° hill at a speed of 8 m/s. If the mass of the bike and the biker…
A: Given that-Mass of the bike and biker, m= 80 kgSlope, θ=5°Power, P=mg.Sinθ×vwhere, m is the massv is…
Step by step
Solved in 2 steps with 2 images