: If you want to cook in water at 150°C, you need a pressure cooker that can withstand the necessary pressure. Part (a) What pressure, in pascals, is required in the cooker for the boiling point of water to be that high? vapor pressure = 4.76 * 10( 5 ) Part (b) If the lid of the pressure cooker is a disk 23.5 cm in diameter, what force, in newtons, must it be able to withstand at this pressure?

Q: How high in meters must a column of water be to exert a pressure equal to that of a 760 mm of…

A:

Q: Determine the momentum of a car having mass 120 kg moving with a velocity 14 m/s

A: Given:  Mass (m) = 120 kg Velocity (v) = 14 m/s Asked: Momentum (P)

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

A:

Q: Calculate the voltage if the resistance is 12 52 and the current in 6A ?

A:

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

A:

Q: Validity of Ampere's law. In which of the following systems does Ampere's law apply? Consider that a…

A: Required : In which of the cases, the Ampere's law applies.

Q: 2Ω 2Ω 2Ω wwwwww 2Ω 2Ω, 2Ω www ΖΩ www 2Ω 8Ω 24 V ww What is the current through the 8-ohm resistor in…

A:

Q: Problem 1. A piece of 1 4-gauge copper wire 0. 163cm in diameter is 1 4.0m long. (a) What is its…

A: We have a copper wire of diameter d=0.163 cm (radius r=d/2=0.0815 cm) and length L=4 m with a…

Q: 5. F = x²i+ czjyk If the force is conservative, the value of the constant c is A. -2 B. 3 C. -5 D.…

A:

Q: A total resistance of 3.05 is to be produced by connecting an unknown resistance to a 12.01 Q…

A: Given: The total resistance is 3.05 Ω. The known resistance is 12.01 Ω.

Q: At the intersection of El Roble road and Paseo Universitario road, a 1000 kg car A traveling east on…

A:

Q: Determine value of resistance Voltage=22 V Current=2 amp

A:

Q: At the local playground, a child on a swing has a speed of 2.22 m/s when the swing is at its lowest…

A: The speed of the swing at the lowest point is given by v=2.22 m/s

Q: The capacitor shown in the picture is charged to a voltage of 50 V.  Find the energy stored in the…

A:

Q: A boll rounds a 28 m radius curve at 13 m/s. The magnitude of it's acceleration in m/s²

A: Given  Radius of curve ( R )  = 28 m Speed of ball (V) = 13 m/s   Here speed is constant therefore…

Q: A tin can has a total volume of 1200 cm3 and a mass of 130 g. How many grams of lead shot could it…

A: Solution:-

Q: 5 V + 42 R1 www m www R2 R3 80 10 Ω R4 www R5 402 W R6 ΖΩ R7 20

A:

Q: Mass of a body is 10 kg, What is it's weight?

A: Given  Mass of body  M = 10 kg  To find  Weight of body

Q: The horn of a stationary car has a frequency of 500 Hz, a truck passes away from it at 72 kph. What…

A: Given fo = 500 Hz V = 340 m/s  (speed of sound)    Vo = 72 kph      = (72 ×1000)/3600 m/s      = 20…

Q: The primary mirror on a telescope has a 52 m radius of curvature and the eyepiece has a focal length…

A:

Q: A patient of mass 78 kilograms is spiking a fever of 105 degrees F. It is imperative to reduce the…

A: Given data as per question T1  =  105F T2   =   98.6F m   =   78kg

Q: Solve this SERIES circuit to find the items needed. Enter numbers ONLY V₁: R₂ = 140 V₂ = 60v) |₁= R₁…

A:

Q: A crate is moved by force 4 N. The crate moves distance of 00.36 m. Determine the work done

A: Given data:  Force (F) = 4 N Distance (d) = 00.36 m Required: The work done (W)

Q: Match the following wind speeds (meters/sec) and latitudes (degrees) with the magnitude of the…

A:

Q: pose a spaceship is approaching the Earth at 0.075c and a message capsule is sent toward it at…

A: GivenVelocity of spaceship with respect to earth u=0.075cRelative velocity between two objects  v=…

Q: 1/3 For the given vectors V₁ and V₂, determine V₁ + V₂, V₁ + V₂, V₁ V₂, V₁ x V₁, V₂ X V₁, and V₁ V₂.…

A:

Q: A conducting spherical shell is placed on one end of a long solenoid. If the current is doubled,…

A: Flux linked through surface is product of magnetic field & area.  Magnetic field of solenoid…

Q: Q) The position of the particle shown in fig. 1 can be described using the following equation s(t) =…

A:

Q: A very long cable made of a solid inner cylinder and a coaxial, cylindrical, outer shell with finite…

A: We have to apply Amperes law here

Q: A square loop of wire with a side length of 1.35 [m] is in a uniform magnetic field that has an…

A:

Q: Q) The position of the particle shown in fig. 1 can be described using the following equation s(t) =…

A:

Q: Two particles are fixed to an x axis: particle 1 of charge q₁ = 1.87 x 108 Catx=19.0 cm and particle…

A: Given data: The charge at x1=19.0 cm is, q1=1.87×10-8 C. The charge at x2=63.0 cm is, q2=-5.76q1.…

Q: A 870-g quantity of a substance is at its melting point of -117.9°C in the liquid state. The heat of…

A: mass = 870 g = 0.87 kg melting point temperature = - 117.9oC= -117.9 + 273 k = 155.1 k  latent heat…

Q: Determine the momentum of a car having mass 20 kg moving with a velocity 8 m/s

A: Given data :                 Mass    =    m              Velocity   =     V         To find :…

Q: A car is moving on a straight road 8 m/s. It is acceleration at 10 m/s². What will be it's velocity…

A: Given data :- initial velocity u = 8 m/s acceleration a = 10 m/s2 time t = 1 s

Q: Starting at rest at the edge of a swimming pool, a 72.0kg athlete swims along the surface of the…

A:

Q: Whenever a battery is charging, which of the following is true? The given information is…

A:

Q: Calculate the voltage if the resistance is 12 2 and the current in 6A?

A: Answer:-  Given  Resistance (R) = 12 ohm  Current (I) = 6 A  Potential or Voltage (V) = ?  We know…

Q: What is the impedance of a series L-R-C circuit with L = 10 [mH], R = 0.1 [kn], C = 1.0 [F] and w =…

A: Given Inductance is L=10 mH=10×10-3 H Resistance is R=0.1 kΩ=0.1×103 Ω Capacitance is C=1.0…

Q: A car that has a mass of 1500 kg and a velocity of 25 m/s, find the momentum ?

A: Given data :            Mass    =    m         Velocity   =     v        To find :…

Q: Determine the momentum of a car having mass 120 kg moving with a velocity 14 m/s

A: Given data :              Mass    =    m         Velocity     =    V        To find :…

Q: A square loop of wire of side a carries a current I that runs counterclockwise, with respect to its…

A: side of square loop = a current = I magnetic field = B angle = 30o with the loop's area vector

Q: What relationship is observed with regards to the current across each resistor?

A: Given R1 = 25 Ω ; R2 = 50 Ω ; R3 = 75 Ω Also given that voltage across each resistor is constant…

Q: Find the height of box of 10 kg should to be raised to achi potential energy of 250 J. Take g=10…

A: GivenMass of box, m=10 kgPotential energy, PE=250 Jg=10 m/s2

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

A:

Q: . A proton is travelling with a speed of 5.0 x 106 m/s, when it encounters a magnetic field of…

A:

Q: 2. Find the electric potential V(x, y) due to the following system. V=V₂. V=0

A:

Q: Shown in the figure is an infinitely long ideal solenoid of conducting wire. Inside, a bar magnet…

A:

Q: 2. A rock is launched with an initial velocity of 60 m/s at a certain angle abor horizontal reaching…

A:

Q: Superman must stop a 105-km/h train in 100 m to keep it from hitting a stalled car on the tracks.…

A: GIVEN Speed of train = 105 km/hr Distance traveled = 100 m Mass of the train = 3.6 x 105 kg To find…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.