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In Young's experiment, narrow double slits 0.2 mm apart diffract the monochromatic light onto a screen 1.5m away. The distance among the fifth minima on either side of the zeroth order maximum is ca
The two slits are illuminated by light which comprises of two wavelengths. One wavelength is acknowledged to be 436 nm. On a screen, the fourth minimum of the 436 nm light coincides with the third m
A car of 1000 kg moves at a speed velocity of 2.0m/s. Determine its kinetic energy? Determine the required velocity for a 20.0 gram bullet which would encompass the similar kinetic energy as the car
A student pushes on the side of the building having a force of 200 N for a time of 20 seconds? Did the student do any work on the building? Describe your reasoning.
With the glasses the person can view an object clearly which is very far away. Explain how far from the eyes is the person's far point situated?
A resistor of 30.8 is joined in parallel to a 12.9 resistor. These are connected in series to a 3.6 resistor and a source with the potential difference of 30.0 V. (i) Compute the equivalent resistan
Batman (having mass = 92 kg) jumps straight down from the bridge into a boat (having mass = 570 kg) in which a criminal is fleeing. The velocity of the boat is at first +13 m/s. Determine the veloci
A Michelson interferometer is employed to find out the wavelength of the monochromatic light source. When100 fringes are counted as one of the mirrors is scanned a distance of 31.7 micro meters, det
Centauri A and Centauri B are binary stars with the separation of 3.45 x 10^12 m and an orbital period of 2.52 x 10^9s. Supposing the two stars are equally massive, find out their mass.
A uniform, 8.50, spherical shell 54.0 in diameter consists of four small 2.10 masses joined to its outer surface and uniformly spaced around it. This combination is spinning around an axis running t
Compute separately the relativistic mass correction and the spin-orbit energy shifts for positronium. Please put your energies in eV.
The central bright fringe within a single slit diffraction pattern from the light of wavelength 513 nm is 2.2 cm wide on a screen which is 1.05 m from the slit. (i) Determine how wide is the slit (i
A transparent film (having n = 1.6) is deposited on a glass lens (n = 2.8) to build a non-reflective coating. Determine the minimum thickness which would minimize the reflection of light having wave
A camera lens (having n = 1.20) is coated with a thin film of magnesium fluoride (n = 1.73) of thickness 80.0 nm. Determine wavelength in the visible spectrum most strongly transmitted via the film
A block of 5.7 Kg joined to a spring executes simple harmonic motion on the frictionless horizontal surface. At time t = 0s, the block consists of a displacement of -0.70m, a velocity of -0.80 m/s,
To form an oscillating LC system, you can select from an inductor of 40 mH, a capacitor of 7.6 µF and a capacitor of 1.4 µF. By using these elements in different combinations, what are:
The coil comprises of 75 turns, consists of an area of 2.6*10^-3 m^2, and rotates in a 0.10 tesla magnetic field. If the peak of emf being produced is 6.0 V, determine the linear speed of the bike?
The potter can stop the wheel in around 6.00 s by pressing a wet rag against the rim and applying radially inward force of 71.0 N. Determine the effective coefficient of kinetic friction among the w
A person having weighs 715 N is riding a 98 N mountain bike. Assume that the whole weight of the rider and bike is supported uniformly by the two tires. When the gauge pressure in each tire is 6.95
Suppose that the rubber consists of a uniform density 1.10 x 103 kg/m3. Determine its moment of inertia regarding an axis perpendicular to the page via its center.
Determine how much stretch is needed for the spring potential energy to be 0.085 J?
A discus thrower accelerates a discus from rest to a speed of 25.8 m/s by whirling it via 1.26 rev. Suppose that the discus moves on the arc of a circle 1.03 m in radius. (i) Compute the final angul
Makemake, the third biggest identified dwarf planet in the Solar System, consists of a radius R = 750 km and an acceleration due to gravity on the surface of magnitude g = 0.47 m/s2.
Find out (i) the position and (ii) the magnification of the final image made. (iii) Draw a ray diagram for the system.
Pluto, the second biggest dwarf planet in the Solar System, consists of a radius R = 1140 km and an acceleration due to gravity on the surface of magnitude g = 0.66 m/s2.