32. Suppose you have a 12.0 V motorcycle battery that can move 5000 C of charge, and a 12 V that can move 60 000 C of charge. How much energy does each deliver? (Use three significant figures.)

Q: A copper wire of length 3 m and 1 mm diameter is subjected to a tension of 5 N. Calculate the elonga...

A: Calculate the area of the wire.

Q: A bag of potato chips contains 2.00 L of air when it is sealed at sea level at a pressure of 1.00 at...

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Q: inclined trolley Plane, hax What will beits velocity 4 s after the stnt while gring down an -2 an ac...

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Q: 2.9 Find the total weight of a 10 ft’ tank of oxygen if the oxy- gen is pressurized to 500 psia, the...

A: we have PV = nRT P is in pascals V in meter cubed T is in kelvins    

Q: Which of the following is FALSE? a. Electric field lines never intersect. b. The electric field line...

A: Electric field lines never intersect each other. If they would intersect then we would get two diffe...

Q: ali to aigan JdaB lo 62° U T 56° sle dsaTsib s C 76° F 65° D E

A: a) It is not clear which angle is 116° so can't tell x. b) Here is seems that the line UT makes an a...

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone. (...

A: mass of stone (m) = 8.4 kg Initial compression (d) = 10 cm = 0.1 m additional compression (d') = 35 ...

Q: 4. A projectile is launched from 20.0 m above ground level with an initial velocity of a) What is th...

A:

Q: A 6-m long ladder has a mass of 13 kg, and its center of gravity is 2.4 m from the bottom along the ...

A:

Q: Problem 2: A block with a mass of m = 31 kg rests on a frictionless surface and is subject forces ac...

A: Givenm=31 kgF1=12 NF2=23.25 Nangle, θ=18°

Q: A sin( 4x – ot – 5) travel in the same direction. Calculate the velocity of the wave produced as a r...

A:

Q: Analysis True or False: Please answer the following questions. Explain why your answer is true or if...

A:

Q: Two officials, Jordan and Jimmy, are working a Uva-Wise basketball game. They are both standing near...

A: given: 1. Jordan walks 50 feet along the baseline,  turns and  walks 50 more feet to the scorer’s ta...

Q: 6. The radius of the central wire of a Geiger counter is (a – 200 µm) and the radius of the hollow c...

A: potential difference due to infinite wire: V=∫r1r2λ2πε0rdr=λ2πε0lnr2r1

Q: DATE: Find the dieotin of the griven neeto rectn Miasure the angle with Mspeect to the tx-axis caun ...

A: Dear student,  Since both questions are different as per guidelines we can author only first one ple...

Q: Advantages of optical fibre communications over two wire transmission line or co-axial cable transmi...

A: Here, we need to answer the advantages of optical fibre communication over two wire transmission lin...

Q: Activity # 1) below, the action-reaction pair is shown by the arrows (vectors), and the action-react...

A:

Q: A 100-kg block is moved at a constant speed along the horizontal surface by a force inclined above t...

A:

Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone. (...

A: Stone will lose contact (no longer apply a upward force on stone) with spring when its extension whe...

Q: An elevator and its load weigh 1600lb, find the acceleration when the elevator moving downward at 20...

A: Given An elevator moving downward at 20 ft/s is brought to rest in a distance of 50ft. Find the the ...

Q: A certain force F has a moment of 180 N-m clockwise about point O and 94 N-m counterclockwise about ...

A:

Q: Velocity. Rate of Change of Position. Due to west Anton drives with a speed of 35.0 mi/h for 30 mins...

A: Velocity in first interval of t1=30 min=0.5 h v1=35 mi/h, velocity in second interval of t2=2 h v2=6...

Q: Question: How can a material acquire a "“net charge"? What type of charge? How much?

A:

Q: PROBLEM 2 A body of mass m is to be lowered down by a rope passing over a smooth pulley and the free...

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Q: A trolley while gring down an inclimed Plane, hax What will be its velocity 4S the strt ? n acceleya...

A: Given data : Initial velocity=U Acceleration=a Time=t   To find : Velocity after 4 s

Q: 1. A circular loop of radius 'R' carries a current '. At what distance 'y' along the axis of the loo...

A: Given: The current is I The radius of the loop is R. The magnetic field is one-half of the magnetic ...

Q: Multiple Choice (no explanation) 1. If both the diameter and the length of a wire are quadrupled, w...

A: As per guideline we are suppose to answer only one question from multiple question, and three subpar...

Q: 5) A 0.042 kg block is at the top of a frictionless track of height 1.3 m. The block slides down the...

A:

Q: 2.58 The surface tension of a liquid is being measured with a ring as shown in Fig. 2.6d. The ring h...

A:

Q: A copper wire of length 3-m and 1-mm diameter is subjected to a tension of 5-N. Calculate the elonga...

A: Given: The length of the wire is 3 m. The diameter of the wire is 1 mm. The tenson in the wire is 5 ...

Q: Use the table below for the value of permittivity of dielectric. Dielectric E (x 10-11 C²/N · m² Air...

A:

Q: 4. Three point charges as shown in the accompanying figure are fixed in place in à Pight triangle De...

A:

Q: 1) A 21-cm high object is placed 50 cm from a concave mirror. The focal length is 27.5 cm.

A: Answer:-  (1) Given  Object distance (u) = - 50 cm  Focal length (f) =  - 27.5 cm  Height of an obje...

Q: In traveling a distance of 4.3 km between points A and D, a car is driven at 110 km/h from A to B fo...

A:

Q: Motion along a Line with Constant Acceleration. A car is speeding up and has an instantaneous veloci...

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Q: If magnetic coils are powered by AC, why don’t their contacts open and close 120 times per second?

A: Shading coils are present in it. Shading coils are closed loops of electrically conductive material ...

Q: A boy tossed the basketball at an angle of 34-degrees from the horizontal. The basketball is 2.0 m a...

A:

Q: What is the escape velocity for an Oxygen molecule on the planet Venus? What is the escape velocity ...

A: The equation for escape velocity  of Venus is  Ve=(2GM/R)1/2 where G = gravitational constant =6.67 ...

Q: person used his 15000 W air conditioning unit for 5 h every day during the month of June. How much d...

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Q: A particle moves along a straight line with a velocity in millimeters per second given by v = 321 - ...

A:

Q: 4. What are the three longest wavelengths of the de Broglie waves that describe an electron that is ...

A: To find three longest wavelengths of the de Broglie waves that describe an electron that is confined...

Q: An initially stationary box of sand is to be pulled across a floor by means of a cable in which the ...

A:

Q: as a car comes to a stop (which means velocity is equal to zero, when the car stops), it slows down ...

A: given : u = 25 m/s, v=0, t=2.8 sec asked : acceleration a formula : v=u+at

Q: Assuming that there are 1.5 free electrons per gold atom. The electrical conductivity and density fo...

A:

Q: Please draw diagram The electric field at a distance of 0.35 m from a very long line charge is 1250...

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Q: Given the attached info: A. As it passes the origin, what are the strength and direction of the magn...

A: Given, Vx=1.0×10^7m/s

Q: DATE: i.) Find the diestion of the given recto Measire the angle with Mspeect to the tx-axis coun te...

A:

Q: A copper wire of length 3 m and 1 mm diameter is subjected to a tension of 5 N. Calculate the elonga...

A: Length = 3 m diameter = 1mm radius = 0.5 mm tension = 5 N Young's modulus of copper = 11×1010 Pa   

Q: 31. A solid ball with 0.5 meters radius has 10 µC electric charge in its center. Determine the elect...

A: Charge enclosed (Q) =10μCRadius of the ball (r) = 0.5 m

Q: A drinking straw sits in a glass which is half full of water. When a child blows across the top of t...

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.