A TV works properly under the voltage of 4V= 110 V with power P = 1560 W. Express the current I through the power P and the voltage AV. I= Calculate the working current of the TV in A. I= | Express the resistance R through the voltage 4V and the current I. R = Calculate the numerical value of R in Q. R =
Q: Part A What is the magnitude of the minimum magnetic field that will keep the particle moving in the...
A: Concept used: Lorentz magnetic force provides the necessary gravitational force to satellite.
Q: Learning Goal: To understand the magnetic force on a straight current- carrying wire in a uniform ma...
A: Given, Current I flows the wire, magnetic field B exists in the region, Magnetic force on the wire ...
Q: series combination parallel combination R1=150 Q R1=220 N R1=150 Q RI=220 Q AV(V) I(mA) AV(V) |(mA) ...
A: Solution: Series combination The resistance values are R1 = 150 Ω R2 = 220 Ω The value of the pot...
Q: A 51.0 kg crate of tools rests on a horizontal floor. You exert a gradually increasing horizontal pu...
A:
Q: A dog runs at 21 km/h [N] for 5.0 min, slows to a stop over a period of 8.0 s, sniffs at a tree for ...
A: The path covered by the dog is given below. Average velocity is given by v=total displacementtotal ...
Q: In the figure four particles are fixed along an x axis, separated by distances d = 5.40 cm. The char...
A:
Q: Why are PAR (Photosynthetic active radiation) and Human vision different?
A: In Photosynthetic activeradiation plants are more sensitive to red and blue lights but human vision ...
Q: A hydraulic lift is lifting a car that weighs 12 kN. The area of the piston supporting the car is A,...
A: Given that,Weight of car : W = 12 (kN)Ratio of area : Aa = 100Distance of rise : d = 1 (cm)Here we n...
Q: The 2-kg spool S fits loosely on the inclined rod for which the coefficient of static friction is 4 ...
A: Given: The location of the spool is 0.25 m from point A. The mass of the spool is 2 kg. ...
Q: Two trucks of equal mass behave like rigid bodies . If a head-on collision between the two trucks is...
A: An elastic collision is the kind of collision in which the linear momentum as well as the total kine...
Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point P...
A: q = 1.60 × 10- 6 C d = 2.17 × 10- 6 m r = 4.38 cm = 4.38 × 10- 2 m
Q: If the wire is heated to 34.0°C while the 7.00-V potential difference is maintained, what is the res...
A:
Q: A 900 kg roller coaster car starts at point A, then travels 125 ft at 40.0° below the horizontal to ...
A: Solution 5: (a). A 900kg car starts at point A and travelled a distance of 125ft and reach point B. ...
Q: Calculate the capacity of a condenser charged to a potential of 300 V, if the energy stored in the c...
A: To Find: Capacitance of a condenser (C) Given: Potential of a condenser (V) = 300 V Energy stored (W...
Q: A complex system of two terms (Z2, Z1) that do not interact between them so that Z1=exp(-BE) Z2=exp(...
A: Given: The two non-interacting terms of a complex system Z1=e-βε Z2=e-3βε
Q: 1.2 m 0.2 m lculate the total moment vector (all three components) that force F = 35i + 726i - 937k ...
A: Concept: To determine The Moment of vector about Point A. Moment of vector about Point A can be calc...
Q: C. 83 milligrams = 8.3 x, grams d. 0.58 microwatt = 5.8 x watts State the following quantities in po...
A: Basic conversion from one unit to other unit.
Q: With the shoulder flexed at 30°, the moment arm of the deltoid muscle is 2.0 cm. Solve for the force...
A: According to the diagram, The muscles force components are, Fmx=FmcosθFmy=Fmsinθ The joint force c...
Q: R1 = 4.55 2, R2 = 13.7 N, and the ideal battery has emf ɛ = 13.2 V. (a) What is the magnitude of cur...
A:
Q: Consider a star with more brightness at 280 pc from the Sun. Suppose this star gets exploded as a su...
A: In the problem given that T_star = 18000 K, T_sun = 5778 K M_sun = 4.74, M...
Q: A ball with a mass of 150 g which contains 4.00x108 excess electrons is dropped into a Part A vertic...
A:
Q: Find the Maxwell relationships for G, holding N fixed. Upload your work here.
A:
Q: Consider a particle of mass m moving in the following potential V(x)= v1 for xv2. What is the grown ...
A: The Sketch for the various regions of the potential The condition for the potential is: Vx=V1 for x...
Q: In the diagram below, a 29 kg solid sphere is rolling across a level surface at 4.4 m/s toward a 897...
A: The problem can be slaves using the fact that the kinetic energy of a solid sphere is equal to the p...
Q: Identify the type of system in each photo and explain your answer. coffee water water saucepan with ...
A:
Q: Venus can be as bright as apparent magnitude -4.7 when at a distance of about 1 AU. How many times f...
A: Given data: The distance from the fainter to venus is d2=6 pc. The distance of the venus is d1=1 AU...
Q: THE PHOTOELECTRIC THRESHOLD WAVELENTH OF CERTAIN MATERIAL IS 3000A° CALCURATE ITS WORK FUNCTION.
A:
Q: Show that the equation in the picture is a fundamental equation by answering the following: a. Show...
A:
Q: Q. 31 : What will be the intensity due to infinity long conductor having linear charge density 4 uC/...
A: This question is from electrostatics I derived the formula and solved it
Q: 5: Determine the change in wave-length of a ray of light during the passage from air to glass if the...
A: To Find: Change in wavelength λa-λg=? Given: μga=1.5ν=4×1014 Hz
Q: Consider a pipe of length L that is open at both ends. What are the wavelengths of the three lowest-...
A:
Q: Problem about Negative-Index Bessel Functions → Show that J-m(x) = (-1)™Jm if m is an integer, and t...
A: The Bessel function is defined as : Jm(x)=∑k=0∞ (−1)kk!(m+k)!x2m+2kPutting, m=-m :J-m(x)=∑k=0∞ (−1)k...
Q: Calculate the capacity of a condenser charged to a potential of 300 V, if the energy stored in the c...
A: The energy stored inside a capacitor is given by U=12CV2 Given that U=1 JV=300 V
Q: As shown below, a 17 kg bar that is 4.1 m long is set up to rotate about its center (the yellow circ...
A:
Q: 7. Consider the systems of masses MA and MB connected with a string through a pulley as the one illu...
A: If an object is kept contact with a surface and tried to move, it will experience a resistive force ...
Q: Use Thevenin to find la in the circuit below. 2V 9 V 0.5 A 20
A:
Q: What is the radius excess of the moon due to curvature of space?
A:
Q: Calculate the absolute pressure when a submarine is at a depth of 500 m in the ocean. Assumed that t...
A: Given information: The depth at which the submarine is present (d) = 500 m The density of the sea w...
Q: P Jp(x)] = P Jp-1(x), d.r le PJp(x)] = -=PJp+1(x), d.r
A:
Q: Q3:- The car has an initial speed vo = 20 m/s. If it increases its speed along the circular track at...
A: Given that,The initial speed of car : u = 20 (m/sec)The acceleration of the car : a = 0.85s (m/sec2)...
Q: A water inlet pipe which runs horizontally underground has a diameter of 8.00 cm. It is then connect...
A: (a) The flow speed in the smaller pipe. (b) Pressure in the inlet pipe. given, diameter of inlet pip...
Q: The power of an unknown resistor is 0.50 W. What is the current flowing through the resistor when th...
A: Given that,The power of an unknown resistor=0.50 WattVoltage of the source V=10 VoltWe know that,Pow...
Q: Recall that the friction is propotional to the normal force. Suppose a sprinkler truck is driven by ...
A: Given constant driven force acting on truck. Friction force is proportional to normal force.
Q: bJect of 18 Siven of 20m. atuence of gravity, Assume that the the M/so Determine the eghatiun or mot...
A:
Q: 02: For Q-200MC 4.3,1) Find: Q
A: The magnitude of charge-Q is given as, Q=200 μC (or) Q=200×10-6 C. The position of charge-Q is given...
Q: Which of the following is a non-contact A) Tension B) Friction C) Gravity D) Normal Force 11. Which ...
A: Since we answer up to 3 subparts, we will answer the first three. Please resubmit the question and s...
Q: Problem 2 For wavelengths in the visible spectrum, the index of refraction of a cer- tain type of cr...
A:
Q: Calculate the capacity of a condenser charged to a potential of 300 V, if the energy stored in the c...
A:
Q: Problem Set: Measurement A. 1. The process of comparing a property of an object to a well-defined an...
A: (A) 1. The process of comparing to well-defined and agreed-upon referent is called the process of .....
Q: A proton at point A in (Figure 1) has a speed vo of 1.40 x 10° m/s. Part A Find the magnitude of the...
A: speed of proton is vo = 1.40 x 106 m/s Diameter of semicircle is R = 10.0 cm R = 0.1 m Let B denotes...
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
