An electoric bulb draws a curnent of 0.26 A for 28 månytes. Calcudate the amount of electsijc charge that flows Hhirnough the cisncuit.

Q: A diverging lens has a focal length of --22.9 cm. A 9 mm tall object is placed 37.3 cm from the…

A: Solution:-

Q: c Jo

A: free body diagram

Q: 6. A figure skater spins faster by pulling their arms in closer to their body. What is happening to…

A:

Q: An object is placed 44.5 cm in front of a convex mirror. If the focal length of the mirror is -12.0…

A: Given: The distance of the object from the mirror is 44.5 cm. The focal length of the mirror is -12…

Q: A binary star system has an angular separation between the two stars of 3.2 x 10-5 radians. If 2 =…

A:

Q: A grinding wheel 0.40 m in diameter rotates at 2200 rpm . a.) Calculate its angular velocity in…

A:

Q: In the figure, a conductor carries 6.0 A along the closed path obcdefyha running along 8 of the 12…

A:

Q: Now we have a rod-shaped space station of length 1160 m and mass 7.69 x 10^6 kg, which can change…

A:

Q: Q2. The graph shows the relationship between the square of the period of oscillation T2 (s²) and the…

A: We have T2=4π2×Lg

Q: 4. If two electrons are each 1.50 × 10-10 m from a proton (Fig. A1.3), find the magnitude and…

A:

Q: 4A 2A 1A 1.33A Battery 42 82 What is the current leaving the battery? F 0.40 A G 2.50 A H 8.33 A J…

A:

Q: Give an example of a derived unit to illustrate its meaning.

A:

Q: Given data : Time = 2s Force = 10 N Find the Impulse

A: Given data :                     Force     =    F                      Time      =    t         To…

Q: Monochromatic light (1 = 500 nm) is incident on a soap bubble (n = 1.40). What is the wavelength of…

A: Inside the refractive material,  The new wavelength = wavelength /n

Q: Prior to the switch to digital television broadcasting, and to the popularity of cable television,…

A:

Q: 4. This question is about pair production Positron hy nucteus Electron K. A photon interacts with a…

A: An electron-positron pair is produced when the photon interacts with a nucleus at rest. In this…

Q: |Problem 5: Suppose you want to operate an ideal refrigerator that has a cold temperature of -7.5°C,…

A:

Q: A quantity of interest Q is a function of x:   Q = (1 - x²) * cos( (x+2) / x³ )   Given x = 1.70…

A:

Q: What is the (a) momentum (b) speed, and (C) de-Broglie wavelength of an electron with kinetic energy…

A:

Q: A 300g piece of iron at 200 deg Celcius is placed in a 100g aluminum cup containing 220g of liquid…

A: Given Data, Mass of the iron (mi)=300g Temperature of the iron=200 deg Celsius Final temperature=49…

Q: A man stands on a platform that is rotating (without friction) with an angular speed of 1.31 rev/s;…

A:

Q: This figure shows a double slit located a distance x from a screen, with the distance from the…

A:

Q: - Light of wavelength 488 nm is produced by an argon laser which is used in the photoelectric…

A: Electronic work function, energy (or work) required to withdraw an electron completely from a metal…

Q: Example 3: Suppose the two glass plates in Fig. are two microscope slides 10.0 cm long. At one end…

A:

Q: In the figure, a solid 0.1 kg ball rolls smoothly from rest (starting at height H = 5.6 m) until it…

A: Given Mass of the ball is m=0.1 kg Heights are given as H=5.6 m and h=1.6 m   We have to find how…

Q: F2-3. Determine the magnitude of the resultant force and its direction measured counterclockwise…

A:

Q: We start with some review problems A crate of mass 22.6 kg rests on a level surface, with a…

A: Given: The mass of the crate is 22.6 kg. The coefficient of kinetic friction is 0.292. The applied…

Q: A worker opens a 1.50 m wide door by pushing on it with a force of 39.5 N directed perpendicular to…

A:

Q: 10. A 72.0 N ladder that is 3.60 m long is placed against a frictionless wall so the base of the…

A:

Q: Show complete solutions with figures Mercury makes an angle of 1300 with the vertical side of the…

A:

Q: The sound waves travel with speed of 278 m/s. If is wavelength is 6 m. Find the frequency of wave ?

A:

Q: Consider a wheel and axle assembly rolling down a pair of inclined rails. The reason why the wheel…

A:

Q: A sharp image of a pencil that’s 25 cm away from your eye is formed on your retina. As you move the…

A:

Q: Write the names of two length units less than a metre. Describe their connection with the metre.

A: Length is a physical quantity. It is one of the fundamental quantities. It's SI unit is metre. It's…

Q: 8) 8. A picture hanger, 2 cm in length and of negligible mass, is mounted to the wall by a nail that…

A:

Q: A projectile with a muzzle velocity of 550 m/s is fired from a gun on top of a cliff 460 m above the…

A:

Q: An object moves along a straight line with an acceleration of 2 m/s2. If its initial speed is 10…

A:

Q: TRUE OR FALSE a. Ray tracing is the technique of determining or following the paths that light rays…

A: Ray tracing is the technique of determining or following the paths that light rays take.

Q: The density of lead is 1.13 ✕ 104 kg/m3 at 20.0°C. Find its density (in kg/m3) at 100°C. (Use ? = 29…

A:

Q: done Question 1 Find the scalar and vector products of two vectors, (3î – 4j + 5k) and b = (2î + j –…

A:

Q: A ball is thrown vertically upward from the floor at point O with an initial velocity v, = 15 m/s.…

A:

Q: One long wire lies along an x axis and carries a current of 63 A in the positive x direction. A…

A:

Q: Given data : Mass = 40 kg Density = 1440 kg/m3 Find volume

A: Given data :                      Density     =    D                       Mass        =    m…

Q: Current Attempt in Progress A flywheel turns through 40 rev as it slows from an angular speed of 2.2…

A:

Q: 7. A solid disk of radius 9.25 cm and mass 355 g changes its angular speed from 17.6 rad/s to g 35.9…

A:

Q: measured carefully on a screen 1.20 m away from the double slit, and the center of the 20th fringe…

A:

Q: In the figure here, a solid brass ball of mass 0.214 g will roll smoothly along a loop-the-loop…

A:

Q: At 750 eV of kinetic energy, what is the electron's maximum speed?

A:

Q: This time we have a non-rotating space station in the shape of a long thin uniform rod of mass 8.83…

A:

Q: hat is the highest-order maximum for 410 nm light falling on double slits separated by 25.0 µm? =___

A: Given that                 The wavelength of the light is λ = 410 nm                 The separation…