QI: Convert to SI units, using any convenient prefix like u, m, c, k, M, G, etc. Show how you did it, displaying all the needed conversion factors that you used, with their units. a) 1.00 day b) 65 miles/hour

Q: Pure anatase TiO2 shows the = major (101) peak at 2Theta 25°. The FWHM of the peak was determined to…

A: Given Diffraction angle 2θ                                  = 25° FWHM of the peak β…

Q: The block of mass 10.0-kg is at rest initially and attached to a spring, and the spring constant is…

A:

Q: net is slowly rotated so 100 Joules of work are

A: Given: e=20 cm=20×10-2 m,P=10-4 webers

Q: erimentalist clai ts, a heat engim R, converts 16

A: GivenQ1=300 BtuT1=900 RW=160 BtuT2=540 R

Q: B. What is the power radiated from a nude body 1.75m² in the area

A: Solution:-Given thatBody surface area (A)=1.75 m2Normal body temperature (T)=37°C=37+273=310…

Q: Step 1: The gap between the two plates Is filled with a dlelectric slab of a dlelectric constant of…

A: From Step 2 we had Electric field E2=kE1, Capacitance C2=C1 /k and Q2=C2E2d.  k here is 6.3 and d is…

Q: 1- Work done by friction (a) increases kinetic energy of body (c) increases potential energy of body…

A:

Q: Consider a plasma of electrons between two grounded plates. If the density of electrons is 2€0 n3D…

A: Since both the plates are grounded. This means that the potential at both the plates is zero,…

Q: Problem 1: A uniform line of charge with total charge Q runs along the y-axis from -t/2 to +l/2.…

A:

Q: If the X-ray field size is increased what effect will this have on the image on the film? TYPED AND…

A: Concept used: Collimation is important aspect of imaging technique.  It controls the quality of…

Q: Two masses m1 = 12 kg and m2 = 6 kg are con %3D by a light string that passes over a frictionless

A: Givenm1=12 kgm2=6 kgg=10 m/s2

Q: 1-A particle moves along the x axis. Its position varies with time according to the expression…

A:

Q: 10. A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is…

A:

Q: Find 1. the center of mass for this circle? 2. The moment of inertia about the Z axis

A: The center of mass of a sector of radius 'r' subtending an angle 2θθ at the center is given by,  z =…

Q: iving system include a dish se temperature of 37 K and with equivalent noise tem input of the l…

A: a) The formula is given as, Te =TeA +TeLNA hLNA

Q: How much work is done by a person lifting a 7.0-kg object from the bottom of a well at a constant…

A: Given Weight or Force = 7.0kg Speed = 4 m/s Time = 1.5s

Q: 1. Give the temperature classification for solid insulating materials. Why is this classification…

A:

Q: The energy of the simple harmonic oscillator is given by the relationship E=nhw.

A: E =nhw is energy defined for photon like particle In the case of Simple Harmonic oscillator, energy…

Q: A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center (the figure…

A: Given information: The radius of the Ferris wheel (r) = 14.0 m The linear speed of the passengers…

Q: - A simple harmonic oscillator with an amplitude of 4mm and a frequency of ƒ = 450Hz generates a…

A: Amplitude of the wave, A=4mm⇒4×10-3m Frequency of wave, f=450Hz Linear mass density, μ=15×10-3kg/m…

Q: Is a photon absorbed by atoms when its energy is less than the energy difference between orbits?

A: Given: energy of photon is less than the energy difference between the orbits To find: Is that…

Q: What is the velocity of a penguin that swims 90 meters through the water in 12 minutes? O 7.5…

A:

Q: A sample of a radioactive element has a half-life of 180 days; what percent of this sample will…

A: The decay constant of a radioactive sample is given by :  The amount of sample left after 't' time…

Q: A bullet of mass m and speed v shot through a ball of mass M. After collision, the bullet travels at…

A: Given:-              The speed value of the bullet v  is:                                     4Mmgl

Q: The telescope has a ball radius of 600 mm. The focal length of this mirror is: -60 cm O -30 cm O 35…

A: Given:-  the ball radius of the telescope is 600mm. R = 60cm

Q: vibrations Q: Use Lagrange's equations to drive the differential equations governing the motion of…

A: Use Lagrange's equations to drive the differential equation of motion. The equation of motion we…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.