Ex: Defermine Mhe horiandal velociey Va of afennis ball@A so thatit gust olars the net PB. Alsordin) Phe di3Jance i} whene Phe burll shrikes Phe ground A VA 21ft "pply egin ci) depween A9B I A4C > 21 2 21 .と く II
Q: a crate of mass m = 130 kg is pushed at constant speed up the frictionless ramp (? = 25.0°) by a hor...
A: Given Mass (m) = 130 kg Angle θ = 25°
Q: 6-
A:
Q: Q2) Figure 2 shows a rope that is stretched between points A and C, there is mass m at point B. Give...
A: Given
Q: An electron of energy 1 eV got trapped inside the surface of a metal. If the potential barrier is 4....
A: Given is : energy of electron E = 1 eV width of barrier a= 2 A0 potential barrier V ...
Q: 3. |Cart 1 3- 1 Cart 2 0- 1 2 3 4 Time (s) The graph above represents the position of two identical ...
A: In this case, the two carts are moving in the same direction. The magnitude of the momentum of the c...
Q: A solenoid of radius r = 1.25 cm and length { = 31.0 cm has 330 turns and carries 12.0 A. (a) Calcul...
A:
Q: Please answer d, e and f
A: (d) The electric field is perpendicular to the gaussian surface at every point of the surface. Thus,...
Q: A homeowner replaces a typical incandescent bulb that draws 100W with an energy-efficient fluorescen...
A: Given, 100 W incandescent bulb replaced by 18 W bulb
Q: Subject:MMP
A:
Q: What Is The Quantum Observer Effect?
A: When the result of any experiment is affected by the presence of on observer, these types of effects...
Q: What is the kinetic energy of a 6 kg bird moving at a speed of 15 m/s?
A: Here, Mass(m) =6 kg Speed(v) = 15 m/s Kinetic energy (T)=_________
Q: Why is et = 4/5 i - 3/5 j and en = 3/5 i + 4/5 j . Finding it hard to visualise, are u able to draw...
A: Given: Height h=1.2m e=0.8
Q: A 5.4 g charged insulating ball hangs on a 0.85 cm long string in a uniform horizontal electric fiel...
A: Force on a charge q in electric field E is given as F = qE
Q: 1. A rocket is launched and its motion is described by the equation 2y? + 6y – 2 = 3x. Determine the...
A: Given, The motion of the rocket, 2y2+6y-2=3x ...............1 Velocity,v=114.736 m/s Accelerati...
Q: Now the winch inside the helicopter starts to pull the container upwards with an acceleration of 0,1...
A: Since the weight of the container is wc = 1960 N, the mass of the container can be calculated as: wc...
Q: Q2. A particle moves along a straight line so that after t (seconds), its distance from O a fixed po...
A: As per guidelines, first three sub-parts have been answered. i) At point O, distance covered is zero...
Q: Ex.1. Consider a fiber in air with no=1, n¡=1.53, and n2=1.5. Calculate and draw a ray diagram for t...
A: The problem is based on the concept of optical fiber RAY DIAGRAM: (1) Critical angle It is the mini...
Q: In the figure below, three connected blocks are pulled to the right on a horizontal frictionless tab...
A: Given: Force magnitude T3=71.2 Nm1=12.5 kgm2=23.5 kgm3=30.5 kg To find: (a) The magnitude of the acc...
Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: Three resistors R, = 89.7 N, R, = 21.5 N, R, = 70.0 N, and two batteries E, = 40.0 V, and ɛ, = 364 V...
A: Given, R1=89.7Ω,R2=21.5Ω,R3=70Ω,ε1=40V,ε2=364V ...
Q: Q9)How is positioning done in GPS? / What is the minimum number of satellites required to determine ...
A: Answer: The positioning is done in GPS is explained as below: Explanation: Generally, GPS work...
Q: Four forces pull on the 5.0 kg box. The magnitudes of the four forces shown in the drawing are A =16...
A: Given is : force in A direction =16 N with angle of 20 with x axis force in B di...
Q: 17.2 A block is puled up a rough incline by a string. Does the gravitational force do positive work,...
A: Introduction: The gravitational force on Earth is equal to the force the Earth exerts on you. At res...
Q: 2. A very long tube of radius R is full of charged a) Sketch the electric field created by this char...
A: GIVEN THAT: A very long tube Of radius R is full of charged stuff with uniform positive charge per...
Q: What is the thickness of aluminum required to reduce the 200Kev rays to 10% of their original value?...
A: Given : Thickness of half the value, x12 = 2.14 cm New intensity, Ix = Io10 What is t...
Q: 4-
A: Lens Formula The focal length of a lens f, the object distance u and the image distance v for any ty...
Q: A 1500 kg sedan goes through a wide intersection traveling from north to south when it is hit by a 2...
A: Total displacement is, d=5.43 m2+7.39 m2=9.17 m Using Work-Energy theorem, speed of combined mass af...
Q: The figure below shows two blocks with an initial velocity in opposite directions. The blocks colli...
A: Given: The mass of block 1 is m1=9.4 kg. The initial velocity of block 1 is v1=6.9 m/s. The mass of...
Q: Consider a closed triangular box resting within a horizontal electric field of magnitude E = 6.16 10...
A: Subpart (a): The formula to calculate the flux through any surface when subjected to an electric fie...
Q: Determine the magnitude of the force, in micronewtons, being experienced by a -9-nC charge at (9, -5...
A: Given, Three infinite sheet charges and point charge in space
Q: the QI/ The dispersion carve of glass can be represented approximately by n = A +, 12 reflective ind...
A: Assuming that the refractive index is mistyped as 104. This is because the value of refractive index...
Q: Q2/ A thermostat control with dial markings from 0 to 100 is used to regulate the temperature of an ...
A: Given that,The dial markings of a thermostat control which regulate the temperature of an oil bath= ...
Q: QI) At point A, the four forces FB, Fc, Fp and FE act, the lines of action for these forces are give...
A: A force in vector form can be written by the multiplication of the magnitude of force with a unit ve...
Q: Two sound travel in the same direction in a medium. The amplitude of each wave A and the phase diffe...
A: The resultant amplitude of two waves is given by Where A1 = First wave amplitude, A2 = Second wave ...
Q: A nuclear isotope has a mean lifetime of 76.7 s. What is the half life of this isotope? Number If in...
A: a) Given, mean life time, τ = 76.7 s and the relation between mean life time and half life T1/2 is, ...
Q: can you please ans (c)?
A: E=-dVdrE=-ddrq4π∈0a0exp-2ra01+a0rE=q2πa02exp-2ra0-3
Q: You are part of a team working in a machine parts mechanic's shop. An important customer has asked y...
A: Given:L=length of wirel=difference between wiresk=spring constantd=distnace by which spring is stret...
Q: e dy = Vñ
A:
Q: A 3.1 kg block, initially in motion, is pushed along a horizontal floor by a force of magnitude 17 ...
A:
Q: Look up the wavelengths of the spectral lines of hydrogen, and the nomenclature used to label these ...
A: The four different spectral lines are consisting by the spectrum of Hydrogen. The four visible spect...
Q: in quantum mechanics calculate
A: The expectation value of L2 is ll+1h, where l is the orbital number, here 3 is the magnetic quantum...
Q: 4. State the advantages and disadvantages of the three types of amplitude modulation.
A: NOTE: As per Bartleby Guidelines only one question have to be solved at a time. Kindly upload other ...
Q: In spin systems, the existence of absolute order is equivalent to the absence of total changes in th...
A: phase transition does not exist in 1 D Ising model
Q: Example 9: A loop consisting of eleven turns of wire, each of which encloses 2450 cm2, is oriented p...
A: Using Faraday's law of induction 'The induced emf in a coil is given by Where = Magnetic flux, t =...
Q: When two tuning forks are sounded together 4 beats are heard per second. One tuning fork is of frequ...
A: Given: The beat frequency of tuning forks is ∆f=4 Hz. The frequency of first fork is f1=346 Hz. Th...
Q: An 100 gram bullet, moving at 100 m/sec, strikes a block of wood hanging from a light rope 3.0 m lon...
A: Mass of the bullet m1 = 100 g = 0.100 kg The initial speed of the bullet v1 = 100 m/s The initial s...
Q: a solid insulating sphere of radius 0.07m carries a totalcharge of 25uC. Find(a) the charge distribu...
A: The radius of the insulating sphere is given as, R = 0.07 m The total charge of the sphere is given ...
Q: DE 3. Draw a line segment DE Rotate by 45 degrees (centered at (0, 0)) and then by 315 degrees (cent...
A: Concept used: Rotational transformation: When the initial system is moved through certain angle, thi...
Q: (a) If the distance between two slits in Young's double slit experiment is 1.0 mm, the distance betw...
A: In a Young's Double Slit experiment Distance between the slits and the detector screen= 2 m distanc...
Q: Q3:- (a) Find the change in wavelength of 85 pm x-rays that are scattered 115° by a target. (b) Find...
A:
Step by step
Solved in 2 steps with 2 images