What is the wavelength (in m) of a 2.06 eV photon? Find its frequency in hertz.

Q: The beam above is supported by a pin at A and a rocker at B. Which of the following is closest to…

A:

Q: QUESTION 9 What would be the frequency of a wave in a material with a refractive index of 1.92, if…

A:

Q: The rotational inertia of an object depends on which of these? How fast it is spinningNone of the…

A: Moment of inertia is called rotational inertia. Its symbol is I and given by MR2 . I=MR2 So…

Q: In the figure below, the cube is 39.6 cm on each edge. Four straight segments of wire-ab, bc, cd,…

A: Given Length (L)             = 39.6 cm  = 0.396 m  ab = bc = 0.396 m ;  cd = da = a2 = 0.396 2 m…

Q: Is it possible if you can help me solve this table please I am stuck.

A:

Q: Light of wavelength 587.5 nm illuminates a slit of width 0.75mm. At what distance from the slit…

A: Given that:- The wavelength, λ=587.5 nm =587.5×10-9 m Slit width, Sw=0.75 mm Let the minimum integer…

Q: An engine develops 450 N m of torque at 3500 rev/min. Find the power developed by the engin

A:

Q: (a) A water trough is 1000 cm (i.e., 1 m) long and 50 cm high. The cross section of the trough is in…

A:

Q: o when rotated through

A:

Q: e linear speed of point 12.5 cm from the a

A: Given values:- Distance from the axis,(r)=12.5 cm=0.125 m ------(1) Spin rate,(N)=39 rev/min=0.65…

Q: The wheel of a car revolves 19.8 times, while the car travel 0.77 km. The radius of the wheel in…

A:

Q: V = 2 î+ 3j+5 k m/s and angular velocity of w as shown in Table 1. The inertia tensor of the rigid…

A: Concept used: Kinetic energy is both translational and rotational.

Q: How would you explain the process of turning a wheel?

A: Turning a wheel involves a combination of mechanical principles and the application of force to…

Q: Compute the torque under the following considerations: F=120 N , Θ=14.7∘, and r=6.6 m

A:

Q: Explain rotating a wheel.

A: Introduction: Rotating a wheel is a fundamental concept encountered in various mechanical systems.…