You buy an omate 60 W ighthulb in Europe, where electricity is delivered to homes at 220 V. If you use the lightbulb at home in the United States, how huch power it will cansume,
Q: A +12 nC charge is located at the origin. Part A What is the electric field at the position (x1, Yı)…
A:
Q: 9 and 10. Thanks.
A: 9.The equation for dot product
Q: h power (E
A: Given: Surface area of Ashcraft is 1.9 m2 Emissivity is 1 Temperature is 37oC or 37+273=310 K
Q: An airplane has a mass of 3.97 x 104 kg and takes off under the influence of a constant net force of…
A:
Q: Two straight long wires carry currents I and 31 in the same direction. Where is the position where…
A: Magnetic field is a vector quantity.if two equal and opposite magnetic field act at a point net…
Q: A long straight wire carrying a current of 0.450 A has a loop with a radius of 5 cm. The current is…
A:
Q: 9&10 please! Thank you!
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 16. How many electrons will flow through an appliance for each second if the current through the…
A:
Q: When laser light of wavelength 632.8nm passes through a diffraction grating, the first bright spots…
A: Given: In this question, the given details are, When the laser light of wavelength 632.8 nm passes…
Q: The unit cell is the smallest cell that if repeated will form the lattice. Select one: O True O…
A: Unit is the smallest unit which repeats again and again in 3 dimensions to give the entire crystal…
Q: -ncave lens has a focal length of -3 cm. y from the lens. Find the magnification tive answer and an…
A: Focal length of concave lens f = - 3 cm height…
Q: Four equal +2.00-µC point charges are placed at the corners of a square 4.00 m on each side. (k =…
A:
Q: If each wire in #4 is connected to an identical battery, what is the relationship of the electric…
A:
Q: 17 a-true b-false
A: Dark fringes occurs when the maxima of two waves are 180 out of phase. Dark fringes and Destructive…
Q: After the man takes a bite off a watermelon, a fluid particle travels along a curved path (shown by…
A: This is case of projectile motion, the x component of velocity of body is Vx. The value of Vx is…
Q: nd
A: Given: Length of copper rod is 0.53 m Mass of copper rod is 5×10-2kg Current is 13 A
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: If a candle is 3 meters from a thin lens with a focal length of 2 m, find the image distance A) 2 m…
A:
Q: The coil in a loudspeaker has 55 turns and a radius of 3.7 cm. The magnetic field is perpendicular…
A: Given: In this question, the given details are, The coil in a loudspeaker has 55 turns and a radius…
Q: D.) PA. E.) PA V
A:
Q: hown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 2.86 A and I, =…
A: calculate the net magnetic field at point and find direction as per shown.
Q: Two carts are positioned on an air track. Cart A has a mass m and has a spring on one end. Cart B…
A:
Q: 9. Convert 3.14 rad into degree. OA. 180 OB. 45 O C. 60 OD. 30
A: According to question we need to convert rad to degree .
Q: Calculate the horizontal force P on the light 14° wedge necessary to initiate movement of the 32-kg…
A:
Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…
A:
Q: A roller coaster (356 kg) moves from A (5.58 m above the ground) to B (21.3 m above the ground). Two…
A: Write the work-energy theorem and rearrange the equation.
Q: In Oersted's experiment, suppose that the compass was 0.24m from the current-carrying wire. If a…
A: Given: in this question, the given details are, In the Oersted's experiment, the compass was 0.24 m…
Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…
A:
Q: 1. Please answer the question ty!
A: Given that Mass m=1 slug Spring constant k=9 lb/ft Given initial condition at t=0 y0= 1 ft and y0'=3…
Q: A horse pulls a cart with a force of 15 lb at an angle of 34° above the horizontal and moves along…
A: applied force (F) = 15 lb Angle (θ) = 34o above the horizontal Constant speed (v) = 6.7 mihr
Q: same magnitude F. If there is no friction between block b and the table, and there is enough…
A: E
Q: Given that 1² ex dx = · [²³³ ex dx = e³ - e, use this result to evaluate 3ex +4 dx
A:
Q: Light bulb 1 operates with a filament temperature of 2500 K, whereas light bulb 2 has a filament…
A: T1=2500k. T2=1900k.
Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…
A: Given, star X is located 20 light-years from earth star Y is located 40 light-years from earth…
Q: When you shine a waterproof light from underwatertoward the surface of the water, there is a…
A:
Q: The distance between an object and its image formed by a concave mirror is d = %3D 21 cm. The…
A: Given data: The distance between image and object is d=21cm and The lateral magnification is M=-0.5.…
Q: A block of mass W is pulled along a rough horizontal plane by a force P inclined an angle e from the…
A: Weight of the block=w Constant Horizontal force is=P The coefficient of friction between the block…
Q: Consider two thin bars of constant cross-sectional area, each of length 10 cm, with respective mass…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…
Q: Q10: Assume the equation x = At³ + Bt describes the motion of a particular object, with x having the…
A:
Q: In the figure, two long straight wires at separation d = 16.5 cm carry currents of iz = 2.79 mA and…
A: Given data d=16.5 cmi1=2.79 mAi2=9 i1 Here, d is the distance and i is the current. Now we have to…
Q: 1- Write down a relation to find the magnetic force acting on a current carrying conductor and draw…
A:
Q: Every action has an equal and opposite reaction" is newton's second law
A: " Every action has an equal and opposite reaction " is a Newton's third law . Hence given statement…
Step by step
Solved in 2 steps with 1 images