1000 V 3000 0.5 μF

Q: A ball rolls of a cliff that is 200 m high. Calculate the time it takes for the ball to hit the…

A:

Q: 7. A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.00 m/s releases a…

A: a) At  t =0.250 The position is: s =ut+1/2at2     =5(0.250s)-1/2(9.8)(0.250)2 = 0.433m The sandbag…

Q: A short wire of length 1.7 cm carries a current of 3 A in the vertical direction. The rest of the…

A:

Q: Solve for the total charge of a circuit with 1F, 2F and 3F capacitors connected in parallel of a 10…

A:

Q: A coil consisting of 120 circular loops with a radius of 0.80 m carries a 6.0 A current. Along the…

A:

Q: The earth has a radius of 6380 km and turns around once on its axis in 24 h. (a) What is the radial…

A: Radius of earth,r=6.380×106 mT=24 hours=24×3600 secondsg=9.8 m/s2

Q: An alpha particle (q = 3.2×10-19 C) is launched with a velocity of 5.2×104 m/s at an angle of 35°…

A:

Q: Sketch the wave pattern and calculate the frequencies of fundamental vibration and the first…

A:

Q: A black mamba snake has a length of 3.50 m3.50 m and a top speed of 4.60 m/s.4.60 m/s. Suppose a…

A: The max time the mongoose has to react before the black mamba's tail passes the mongoose's nose will…

Q: Aurora and Norma decide to walk to school. They must walk 3 kilometers south on one street and then…

A:

Q: The figure shows the popular dish antenna that receives digital TV signals from a satellite. The…

A: Given that- The averge intensity of electro magnetic wave(I)=7.80×10^-14 W/m^2 Antena…

Q: The hottest recorded temperature in the history of the United States is 134 °F, which is 57 °C. What…

A: The velocity of sound at 20° is 343m/s. Also we have formula from experiments. V = 343+0.61(T-20)…

Q: In a 300-rough incline, a 2.15 kg block is initially at rest beside a spring that is compressed by…

A:

Q: in the given figure below, 13.5-kg block is sliding down a 60°-rough incline. The speed DIOCK 1.86…

A: Given Mass of the block, m=3.5kg Speed of the block, u=1.86 m/s Stiffness constant=210N/m Sliding…

Q: Spring WU? Consider the spring-mass system on a frictionless horizontal surface as shown. Initially,…

A:

Q: A light ray coming from air (n = 1.00) is incident on some unknown liquid at an angle of 50.00° with…

A: Given: n=1 ( for air ) incident angle with respect to liquid surface = 500 Refracted angle with…

Q: Simple lang. A 2.50 [kg] object is attached to a spring with force constant 0.250 [kg/s2] moving in…

A: Mass of object (m) =2.5 kg Spring constant (k) =0.25 Angular frequency of oscillation (w)…

Q: 7. A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.00 m/s releases a…

A:

Q: A 14.7 Volt battery was connected across point A and B. Find the current passing through R₂ using…

A: Required  current passing through R2

Q: A 1.0 [kg] box slides 5.0 [m] down a rough inclined plane at an angle 40° with respect to the…

A: Mass(m) = 1 kg slide distance(x)=40o μk=0.20Required work done

Q: Two masses A and B with masses 2m and 3m respectively are placed on a line 10 [m] apart. A third…

A: The object should be placed in a way that the attraction force on the mass placed at C by the masses…

Q: Philippine mobile carriers use the n78 band at 3.5 × 10⁹ [Hz]. What is the wavelength at this…

A:

Q: Consider an interface of vegetable oil (n = 1.46) and water, calculate the critical angle for total…

A:

Q: Below is a perspective view of a flat surface with a dimension of 1.8 cm by 2.0 cm in a uniform…

A: dimension of surface = 1.8 cm by 2 cm magnetic flux = 0.60 mWb

Q: R1 R2 In the circuit above, a 8 V battery is connected to the circuit where R₁ = 252 and R₂ = 22 S2.…

A:

Q: A beam of negligible mass, supported by a hinge, holds two steel balls as shown in the figure.…

A:

Q: Current Attempt in Progress An electromagnetic wave in a vacuum has a magnetic field with a…

A:

Q: hakdog A massless spaghetti is wrapped around a solid cylindrical hakdog with mass M and radius R.…

A: Using Newton's second law of motion:                     Fnet    = ma                    Mg - T = Ma…

Q: Current Attempt in Progress Review Conceptual Example 3 for information pertinent to this problem.…

A: speed of light = 3*10^8m Distance = speed*time                = 237*365.25*24*3600*3*10^8…

Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…

A: Write the given values with the suitable variables. AA=3.75ABPA=4PBρ=997 kg/m3hA=5.5 mhB=2.5sin40° m…

Q: A circular current loop with a diameter of 3 m carrying a current of 2 A is placed in the xy-plane.…

A:

Q: A 5 kg box is at rest on a ramp inclined at an angle of 15°. The coefficients of static and kinetic…

A:

Q: 8. In the fastest measured tennis serve, the ball left the racquet at 73.14 m/s. A served tennis…

A:

Q: MomentB. A 1.0 [kg] ball moving east collides head-on with a 2.0 [kg] ball that is also moving east…

A:

Q: What is the electrical force between 5 nC and 3 nC that is 1m apart from each other?

A: Answer:-  Given  Charge (q1) = 5 nc = 5 × 10-9 c  Charge (q2) = 3 nc = 3 × 10-9 c  Distance (r) = 1…

Q: 14. a) What happens to the energy added to an ideal gas when it is heated a (i) constant volume…

A: The temperature range of anything tells us how much heat is needed to increase your value by one…

Q: Find Density of object of mass 26 kg which accupies space of 10.03 m3.

A: Mass of given object is,                                       M = 26 kg Volume occupied by object…

Q: A circular current loop with a diameter of 3 m carrying a current of 2 A is placed in the xy-plane.…

A: diameter = 3 m current = 2 Amagnetic field = 1.2 T

Q: A 10-meter boom with a mass of 30 kilograms is held by a steel cable 6 meters from its left end.…

A:

Q: A particle is moving along an s-axis, where s is in feet. During the first 5 seconds of motion, the…

A: Given:  s = 10  - (3-t)2  , 0≤t≤5

Q: 8. In the fastest measured tennis serve, the ball left the racquet at 73.14 m/s. A served tennis…

A: Velocity of ball, v = 73.14 m/s Time taken, t = 30 ms = 30 * 10-3 sec As the ball starts from rest,…

Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…

A: Given data :             Distance covered by m2 when it starts falling down (S) = 37 cm = 0.37 m…

Q: An insulated beaker with negligible mass contains 0.25 kg of water at a temperature of 85 °C. How…

A: here we have to use two formula:- 1) when temperature is changing :-     Q=mc∆T  here,  Q :- heat…

Q: Current Attempt in Progress In a certain UHF radio wave, the shortest distance between positions…

A:

Q: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50…

A: in this question  draw simple free body diagram of the system and solve according  to question.

Q: In the given figure below, a 3.0 -kg block is sliding down a 60o-rough incline. The speed of the…

A:

Q: R Vbatt 40.0 Ω 10.0 Ω Current 0.06 A Voltage 9.60 V

A:

Q: Given Data: - Time = 3.5 s Forice = 18 N Find impulse ?

A:

Q: Alex hits a line drive directly up the middle which leaves his bat traveling at 271 meters per…

A:

Q: An X-ray beam of wavelength 3.4 × 10-10 m makes an angle of 33° with a set of planes in a crystal…

A:

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.