The frequency of orange light is 5.01 x 1014 Hz. How much energy does a photon of orange light carry? (h = 6.626 x 10-34 J·s; 1 eV = 1.60 x 10-19 J)   7.56 eV   5.43 eV   3.32 eV   2.07 eV

Q: Calculate the effective resistance (in kΩ) of a pocket calculator that has a 1.05 V battery and…

A:

Q: Three particles are fixed on an x axis. Particle 1 of charge q₁ is at x = -a and particle 2 of…

A:

Q: Impulse and Momentum A 5 Kg ball, moving to the right at a velocity of +2 m/s on a frictionless…

A: Given Data:Mass of the 1st ball Mass of the 2nd ball Initial velocity of 1st ball Initial velocity…

Q: The center of gravity, center of mass, and centroid are always equal. O are equal if gravity and…

A:

Q: A proton enters a region of uniform electric field of magnitude 79.9 N/C with an initial velocity of…

A:

Q: Only two forces act on an object (mass=2.05 kg), as in the drawing. Find (a) the magnitude and (b)…

A:

Q: Using your data below i want you to make a speed vs base, speed vs height, and speed vs slope…

A: Given Data:Three different sets of data are given.To Determine:A graph of Speed vs. Base.A graph of…

Q: The three charges in the figure are at the vertices of an isosceles triangle. Calculate the electric…

A:

Q: A block of mass m sits at rest on a rough inclined ramp that makes an angle with the horizontal.…

A:

Q: 16. If the first-order maxima of a diffraction grating occurs at 6.2° for light with a wavelength of…

A: The first order maxima of a diffraction grating occurs at angle=6.2° Wavelength=475 nm= 475×10-9 m

Q: You start timing the ball falling at the maximum height. After 0.50 s the ball has fallen exactly…

A:

Q: 1. Three blocks, with masses m₁ 5.10 kg, and m3 7.80 kg, are pulled on a horizontal frictionless…

A: To solve this problem first we brake the force in horizontal and vertical component after that we…

Q: 5. A 33.0 kg box is being pulled by a person across a horizontal floor with a force F = 165 N that…

A:

Q: A satellite is in orbit around the earth. Which one feels the greater force? A. the earth because…

A: Given data: Satellite moving in orbit around the earth

Q: You should have found that the gravitational force is a linear restoring force. Consequently, in the…

A: Given Data:Diameter Hence, radius Mass of the asteroid To Determine:The time taken to get to the…

Q: The radius of the Earth is 6,400 km. What speed and direction would you have to travel along the…

A:

Q: This is a book problem I was given to study but I'm confused on how to approach it: A mass m = 13…

A: given datam = 13 kgd = 8.3 mcoefficient of kinetic friction = 0.37angle = 39 degreesT = 58Nx = 2.6…

Q: No 4 Two birds flew in two different random directions from the same point on tree. Bird A moved…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which would cause a more serious burn: 30 g of steam or 30 g of liquid water, both at 100 °C; and…

A: 30 g stream and 30 g of liquid of water at both 1000 C

Q: xercise No 4 Two birds flew in two different random directions from the same point on tree. Bird A…

A: See below

Q: Which of the following X-Y tables agrees with the information in this problem? ...pdf A) Vi A plane…

A:

Q: A10-kg object is hanging by a very light wire in an elevator that is traveling upward. The tension…

A: Given data: Mass of object (m) = 10 kgTension (T) = 75 NElevator travelling upwardRequired:Magnitude…

Q: Given the period T=1.82 hours, find the frequency in Hz.

A:

Q: As the captain of the scientific team sent to Planet Physics, one of your tasks is to measure g. You…

A:

Q: Only two forces act on an object (mass = 4.96 kg), as in the drawing. Find the (a) magnitude and (b)…

A: two force acting on an object of mass'm'=4.96kg.we need to find magnitude and angle of…

Q: The cheetah is one of the fastest-accelerating animals, because it can go from rest to 32.3 m/s 5.37…

A: The final velocity of the cheetah (Vfinal)=32.3 m/s Taken time (t)=5.37 s.mass of the cheetah (m)=…

Q: Find an expression for the magnitude of the gravitational force on the particle, assuming the object…

A:

Q: Mohamad is driving a car around a turn of radius r = 20 m. The road is on a banked curve of 30…

A: The radius of the path is 20 m.The angle of banked curve is 30o.The coefficient of the static…

Q: A bowl of warm water at 46°C was placed in the refrigerator. After 10 minutes the temperature of the…

A: Now

Q: What is the effective resistance of a car's starter motor when 150 A flows through it as the car…

A: Battery voltage  V = 11.3V Current flowing I  = 150 AWe have to determine effective resistance of…

Q: he figure shows a closed Gaussian surface in the shape of a cube of edge length 2.50 m. It lies in a…

A:

Q: Arshia throws a tennis ball up a hill at an angle of 55o above the horizontal at 20 m/s up a hill…

A:

Q: Find the magnitude of the sum of these two vectors: B 3.14 m 2.71 m 30.0° -60.0° A magnitude (m)…

A:

Q: X-ray of wavelength 0.150 nm collides with an electron at rest. The scattered photon moves off at an…

A: To calculate the Compton shift in wavelength and the wavelength of the scattered photon, we can use…

Q: Part A How much time does it take for one complete wave pattern to go past a fisherman in a boat at…

A:

Q: What are the 3 laws of physics?

A: We have to tell 3 basic laws of physics...

Q: 31. A piece of iron which has a low specific heat and a cup of water both have the same temperature.…

A: The specific heat capacity is the amount of heat energy required to raise the temperature of a unit…

Q: The power needed to accelerate a projectile from rest to its launch speed v in a time t is 51.4 W.…

A:

Q: A physics professor demonstrates the Doppler effect by tying a 580 HzHz sound generator to a…

A: The formula for Doppler Effect on the frequency, in case of stationary observer, can be written…

Q: 26. Ripple tanks were used to perform a series of experiments on diffraction. The following diagrams…

A: Here three option is mention for relationship between amount of diffraction and wavelength also…

Q: How much heat is required to increase the temperature of 2.30 moles of an ideal monatomic gas by…

A: Number of moles, Gas constant, Increase in temperature, For the monatomic gas the specific heat at…

Q: 4. (II) The work done by an external force to move -9.10 μC charge from point a to point b is 7.00 x…

A: The work done by an external force to move a -9.10C charge from point A to point B = 7.00 x 10-4 J…

Q: "Rocket Man" has a propulsion unit strapped to his back. He starts from rest on the ground, fires…

A:

Q: 5. When heating a metal rod, it initially does not change colour but radiates heat. A continues, the…

A:

Q: The diagram below shows three charges at the corners of a square of sides d = 3.90 m. Here, 9₁ = 9₂…

A:

Q: judy (mass 40 kg), standing on slippery ice, catches her leaping dog (mass = 15 kg) moving…

A:

Q: A girl rolls a ball up an incline and allows it to return to her. For the angle and ball involved,…

A:

Q: 2. In order to avoid detection by the Borg, the starship Enterprise must make itself appear to be…

A: Since you have pasted multiple question, we will solve the first question for you. If youwant any…

Q: Three blocks, light connecting ropes, and a light frictionless pulley comprise a system, as shown in…

A: block A mass is 18 kg block B mass is 12 kg

Q: Two charged concentric spherical shells have radii 7.64 cm and 17.7 cm. The charge on the inner…

A: Page 1

Nature of light

Light is transverse and electromagnetic radiation that exhibits the properties of a wave as well as a particle. For this reason, light is said to have a “dual nature.”