imuth angles for a city 40° N latitude on june

Q: Problem # 4 A 2.00-kg block is pushed against a spring with negligible mass and force constant compr...

A: Given, Mass=2.00kg Length=0.20m Angle=37

Q: A parallel-plate capacitor is composed of two square metal plates with sides 2 m and separated by 4....

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Q: In the figure here, a ball is thrown up onto a roof, landing 5.00 s later at height h-21.0 m above t...

A: (a) Consider the motion in y-direction. h=vsinθt-12gt221=vsin69°5-129.8152v=30.77 m/s

Q: Numerical Constants Vsound in air = 343 m/s speed of light c= 3 x 10° m/s nair 1 nwater = 1.33 nglas...

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Q: ( ) A point charge Q = -30 nC is located at m. We want to find the electric field at location A m....

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Q: Calculate the impedance of the circuit if the source frequency is 35 Hz . A 94 N resistor and a 8.0 ...

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Q: Continuing the story from the previous question... after the block begins sliding down the incline a...

A: In this question we have to find the Coefficient of Kinetic Friction. Please give positive feedback ...

Q: Suppose an object is held 9.5 cm from a diverging (concave) lens of focal length -22.0 cm. What is t...

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Q: How many times great is the mass of the heaviest turtle than the mass of the lightest turtle. All me...

A: In this question we have compare the mass of the heaviest turtle and the lightest turtle. Please giv...

Q: Part A A delivery truck travels 20 blocks north, 16 blocks east, and 27 blocks south. What is its fi...

A: Part A) The final displacement from the origin can be calculated using Pythagoras theorem, Displacem...

Q: 6 µF 6 pF 6 pF 4 µF 4 µF 6 µF 6 µF 6 pF 8 pF

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Q: Some solar energy devices used in homes circulate air over a bed of rocks that absorb thermal energy...

A: Use principle of calorimetery and put the values to calculate energy stored. 

Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your e...

A: We have P=hρg⇒F=PA =hρgA

Q: Magnetism is a force interrelated to the electric force, caused by moving charges. a force of its ow...

A: A magnetic field is produced around a magnet, which consists of a north and a south pole. This magne...

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 22.1 Q. When they are c...

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Q: (a) In the figure what value must R have if the current in the circuit is to be 1.2 mA? Take 8 = 1.7...

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Q: Which diagram best represents the charge distribution on a neutral electroscope when a negatively ch...

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Q: An angle's terminal ray sweeps out 198 degrees, then an additional 2.5 radians.  a) this angle swee...

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Q: a speed of 12.0 m/s. The contact time is 0.100 seconds. before after 16.0 m/s 12.0 m/s (a) Determine...

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Q: In the figure the current in resistance 6 is ig = 1.43 A and the resistances are R1 = R2 = R3 = 1.52...

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Q: Three vectors are represented by A, 4.2∠45◦, B, 5.5∠−32◦ , and C, 2.8∠75◦. Determine in polar form t...

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Q: A is along the +X-axis and vector Bis along the +y-axis. Which one of the following statements is co...

A: According to question we need to find that which statement is correct. 

Q: Suppose an object is held 7.5 cm from a diverging (concave) lens of focal length -14.0 cm. What is t...

A: Given that:- Focal length of diverging lens=f=-14cm

Q: PERFORMANCE TASK #1D IN GENERAL PHYSICS 1 QUARTER 1 Directions: Choose the letter that corresponds t...

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Q: Calculate the rotational inertia of a meter stick, with mass 0.386 kg, about an axis perpendicular t...

A: Write the given values with the suitable variables. m=0.386 kgy=34.1 cm Here, m is the mass and y is...

Q: 19. In the network shown in Fig. 2(a).41(a), the ring has zero resistance. Find the resistance betwe...

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Q: A car moves 5m away from its initial position. Its displacement is 5m Speed is a vector quantity wit...

A: In this question we have to answer which statements are true or false. Please give positive feedback...

Q: i webassign.net/web/Student/Assignment-Responses/submit?dep=28919387Btags=autosavetquestion21532 Con...

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Q: A contact lens is made of plastic with an index of refraction of 1.40. The lens has an outer radius ...

A: Given data :- Refractive index n = 1.40  R1 = +1.90 cm (outer radius)R2 = +2.42 cm (inner radius)

Q: Please illustrate.nA certain amount of excess charge is transferred a conducting sphere with a diame...

A: a V= KQ/R Q=VR/K Q =  (2.5x10³) (0.15) / (9x109)  Q=4.17X10-8 с   (b)  V'= (9x109) (4.17×10-8) /(0.2...

Q: Calculate the mass of a car that drives at 21m/s and has 20000 J of energy ?

A: Given value--- speed = 21 m/s. energy = 20000 J. We have to find--- mass ?

Q: Proove the follow commutators: (a) [L,x] = ihy (b) [L„,Þy] = -ihpx %3D

A: We know that the operator representing x component of the angular momentum is given by Lz=xpy-ypx an...

Q: A candle is 11.0 cm from a converging lens, and an inverted, real image is created 88.0 cm away from...

A: The magnification produced by a lens is equal to the ratio of image distance to the object distance....

Q: A cicular segment of radius 10 cm, subtends an angle of 60° at the centre. A current of 9 Ampere is ...

A: givenradius of the circular segment r=10cm=0.1 mangle sustended at the center ,θ=60° =π3 radcurrent ...

Q: Identical charges A, B and C are located between two oppositely charged parallel plates, as shown in...

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Q: 1. A charge of + 1.97 x 10-5C produces an electric field of 740N/C at the origin in the +x direction...

A: According to guidelines we need to solve only first question kindly repost other questions in the ne...

Q: Calculate the mass of a car that drives at 21m/s and has 20000 J of energy ?

A: Given data :                  Kinetic energy  =  K•E                       Velocity  =  V           ...

Q: 3. As shown, a round viewing window of diameter D=0.8m is situated in a large tank of seawater (S=1....

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Q: The top of a treasure chest lies 10.62 m below the surface of Lake Ontario.  What is the absolute pr...

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Q: Draw the vector starting at the location of the charge. The location and orientation of the vector w...

A: We have to use the right hand thumb rule for positive charge and left hand thumb rule for negatively...

Q: When you are swimming at the bottom of a pool, the water above and around you eerts force on your ea...

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Q: What is the focal length of a magnifying glass that produces a magnification of 2.00 when held 8.00 ...

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Q: A canon ball, projected  at angle of 600 above the horizontal strikes a tower 30m away at a point 15...

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Q: AB ②マx4 4.

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Q: Part A A force of 36.0 N is required to start a 6.0-kg box moving across a horizontal concrete floor...

A: Given Information:- Force is F=36.0 N Mass of the box is m=6.0 kg   Required:- We need to calculate ...

Q: 2. Charge Q, = +12 µC is placed at the origin. A second charge Q2 = -8 µC is placed at 1.0 m to the ...

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Q: By what factor would a person’s weight at the surface of the Earth change if the Earth’s mass was th...

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Q: 37. A and B aré two points on the axis and the perpendicular bisector respectively of an electric di...

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Q: Given: V1= 5V V2= 9V R1 = 1 Ohm R3 = 3 Ohm Compute for the current (IR1 & IR3) and voltage (VR1 & VR...

A: According to question we need to find a current and voltage across R1 and R2 .

Q: A railroad car having a mass of 13 Mg is coasting at 1.5 m/s on a horizontal track. At the same time...

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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.