How do the electric potential, capacitance, and other related concepts relevant to many aspects of our daily lives as teenagers? What are the specific applications of the concepts in real world, and how does it work? Please elaborate.

Q: A sophomore with nothing better to do adds heat to 0.350 kgof ice at 0.0C until it is all melted. T...

A: Ice is at a temperature 0°C. The expression for the change in entropy of object is, ∆s=-mLiceT      ...

Q: Find the angle 0 at which the bead would not slide o

A:

Q: A car is traveling north along a straight road at 50 km/h. An instrument in the car indicates that t...

A: Given data: The speed of the car is vc1=50 km/h. The speed of the car is vc2=80 km/h. Let, vw,c is...

Q: Find the power delivered to the load resistance using P = I2R, with I given by I = e m f/R + r(Use t...

A:

Q: How much heat does it take to increase the temperature of1.80 mol of an ideal gas by 50.0 K near roo...

A: Given : Temperature difference ∆T=50 K Moles of gas,n=1.80 mol

Q: In the experiment, your repeated measurements of resistance result in a mean value of 4.96N. If the ...

A:

Q: Need it ASAP

A:

Q: Compute the partition function of a paramagnetic solid when the applied magnetic field is 10 Tesla a...

A: The partition function of a system is given by, Z = ∑igie-Ei/kBT where, gi is g-factor, Ei is the en...

Q: A rubber sheet of infinite size has an area charge density of o = -47.6 nC/m^2 spread uniformly on i...

A: We use the basic concept of electric field due to the sheet to calculate the potential difference.

Q: small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless surfac...

A: Given: The amplitude of motion is A=0.165 m. The maximum speed of block is v=3.90 m/s. The formula...

Q: Ex: Find the pressure on a scuba diver when she is  15m below the surface of the sea. Given: density...

A: The expression for the pressure on a scuba diver at the below of the surface of the sea is as follow...

Q: The Moon has no atmosphere so there is no reason for satellites to orbit very high above it. The hig...

A: condition of stable orbit is that net force on object in orbit is zero. in this case two forces acts...

Q: A camper pours 0.300 kg of coffee, initially in a pot at 70.0°C, intoa 0.120 kg aluminum cup initial...

A: Given that: Mass of coffee mcf=0.300 kg. Mass of aluminum cup mcu=0.120 kg. Initial temperature cof...

Q: A student asked, “Since electrical potential is always proportional to potential energy, why bother ...

A: The relation between the potential energy PE and the potential V can be written as follows, V=PEq. W...

Q: The Earth rotates about its axis once in one sidereal day of 23 h 56 min. Calculate the centripetal ...

A:

Q: A bicyclist rides a long a circular track. If the bicyclist travels around exactly half of the track...

A: Concept used -  angular speed = change in anglular rotation in radian / time 

Q: A cylinder contains 0.250 mol of carbon dioxide (CO2) gasat a temperature of 27.0C. The cylinder is...

A: Given, Number of moles  n=0.250 mol Initial temperature, T1=27° C=300 K Final temperature , T2=127° ...

Q: Impact extinction 65 million years ago over 50% of all species became extinct, ending the reign of d...

A: A) Using conservation of momentum, mAvA=mA+mEvv=vAmAmA+mE Change in velocity of earth is, ∆v=v-u=vAm...

Q: 5. A 900 kg car travelling at 12 m/s due east collides with a 600 kg car travelling at 24 m/s due no...

A: m1u⇀1+m2u⇀2=m1+m2v⇀900 kg12 m/si^+600 kg24 m/sj^=900 kg+600 kgv⇀'v⇀=10,800 kg·m/si^+14,400 kg·m/sj^1...

Q: A satellite of mass 200 kg is launched from a site on Earth’s equator into an orbit 200 km above the...

A: 1. Before launch satellite is moving with the surface of earth at equator.   Thus speed of satellite...

Q: A gas in a cylinder is held at a constant pressure of1.80 * 10^5 Pa and is cooled and compressed fro...

A:

Q: This procedure has been used to “weigh” astronauts in space: A 42.5 kg chair is attached to a spring...

A: Given: The mass of chair is m=42.5 kg. The time taken by chair to complete one revolution when the ...

Q: Kyle, a 95.0 kg football player, leaps straight up into the air (with no horizontal velocity) to cat...

A: Given data: The mass of the player is mp=95.0 kg. The mass of the ball is mb=0.430 kg. The height i...

Q: Starting from rest, a 64.0 kg woman jumps down to the floor from a height of 0.800 m, and immediatel...

A:

Q: A rectangular block of iron of resistivity 9.68 x 10-8 -m has dimensions 1.25 cm x 1.25 cm x 16.0 cm...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: One string of a certain musical instrument is 75.0 cm longand has a mass of 8.75 g. It is being play...

A:

Q: An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the ...

A:

Q: Answer 1 and 2

A: (a) Given: The mass of the roller coaster is 2000 kg. The speed of the roller coaster is 10 ms-1. In...

Q: 5. A cable passes over a pulley with unequal weight on each end. There is a downward force of 952.3N...

A:

Q: A string or rope will break apart ifit is placed under too much tensile stress. Thicker ropescan wit...

A:   Given Steel density = 7800 kg/m3 Stress            = 7.0×108 N/m2 Mass             = 4.0 g Tension...

Q: Find two Euler circuits in the following digraph.

A: Given: The digraph for finding the Euler circuit.  

Q: You are watching an object that is moving in SHM. Whenthe object is displaced 0.600 m to the right o...

A: Given: Displacement of object, x = 0.600 m Velocity of the object, v = 2.20 m/s Acceleration ,a=8.40...

Q: What is the current of I1, I2 and I3

A:

Q: Suppose that an object's position vector as a function of time is given by r(t) = 15 cos(10.5 t) i +...

A: Given : The function for the position of an object is, rt=15cos10.5ti+15sin10.5tj

Q: For an object with mass m falling in air, we assume that the air resistance is proportional to the s...

A:

Q: In a canyon between two mountains, a spherical boulder with a radius of 1.4m is just set in motion b...

A: Torque = radius * force * sin( angle) given - force = 1600 N  radius = 1.4 m angle = 53.3o