5- A residential house contains a reception room and a family room and two- bedroom. The heating load of the listed rooms are; 5.5 kW, 3.5 kW and 4.2 kW for each bedroom respectively. The inside required temperature is 21oC. Find the rates of hot air which required for every room.
Q: A light string can support a stationary hanging load of 24.4 kg before breaking. An object of mass m…
A: Have a look dear
Q: Find the wavelength of a photon with an energy of 2.88 x 10-19 J
A: Given data, Energy is given E=2.88×10-11 J. Speed of light c=3×108 m/s.
Q: (b) Write Bragg's relation in direct and reciprocal lattice. A narrow beam of x-rays of wavelength…
A:
Q: rigid insulated wire frame, in the form of right triangle ABC is set in a vertical plane. Two beads…
A:
Q: The figure below, called a heating curve, represents the temperature of a block of ice as thermal…
A: Given: Heat capacity of ice (cice)= 2100 j/kg Heat capacity of water(cwater)=4186 J/kg Heat capacity…
Q: 4. An airplane flying at a distance of 10 km from a radio transmitter receives a signal of…
A:
Q: The acceleration of a particle varies with time according to the equation a(t) = pt² — qt³.…
A: To Find: Velocity as a function of time. Given that, Acceleration is at=pt2-qt3 Initial velocity,…
Q: An aluminium object with a mass of 4.97 kg and at a temperature of 26.8 °C comes to thermal contact…
A: Using the concept of heat gain by aluminum is equal to the heat loss by copper, the equilibrium…
Q: A particle is executing circular motion with a constant angular frequency of @= 4.00 rad/s. If time…
A: We have to determine the position of the particle at a time 10 sec. Given that, Angular velocity,…
Q: J F. dr along the paths C₁ and C₂ shown in the following vector field C is positive, negative, or…
A: Given : vector field
Q: A force P passing through points A and B in the figure below has a clockwise moment of 300lb-ft…
A:
Q: What is the magnetic field strength and direction at point A for the figure shown? Note that the…
A:
Q: An 80.0-kg passenger in an SUV traveling at 1.00 × 10³ km/h is wearing a seat belt. The driver slams…
A: We have to determine the force of the seat belt on the passenger. Given that, The passenger's weight…
Q: Let F = (4i + [Fylj -3k) N. j) Determine the moment MA of the force about point A 4 ft 3 ft 2 ft B C
A:
Q: Two balls of charges q₁ and 42 initially have a velocity of the same magnitude and direction. After…
A:
Q: SOLVE THE FINAL VELOCITY AND EXPERIMENTAL ACCELERATION DUE TO GRAVITY USING THE GIVEN PARAMETERS.…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20…
A: Here we have to determine the proximity to green for the golfer. We know, s=70 m, θ=40°h=20 m, v=20…
Q: The equation for the line of best fit was determined to be y=0.038sin(9.56t+0.20)−0.09, where t is…
A: Given Data: Let us consider the given data, Mass of the block(m)= 1 kg Displacement of the…
Q: Two small beads having positive charges 3q and q are fixed at the opposite ends of a horizontal,…
A: We are given 2 positive charges. They are separated by some distance. A third movable charge is free…
Q: . Energy required to move a body of mass m form an orbit of radius (2R) to (3R) is (a) (c) GM m 12R²…
A: We need to compute-Energy required to move a body (TE)=?The data given as-Mass of the body=mInitial…
Q: 2) The rotational momentum bar chart below describes a rotational dynamics situation. Draw a sketch…
A: We are given angular momentum chart. We see from chart that there are 2 objects. Initial angular…
Q: The electric field in a cubical volume is 2 E = Eo i ³0 (1 + ² ) ² + Eo (²) J →Y y Fig Each edge of…
A: Since the volume of cube is (V)= d3 We know that by Gauss's Law integral(E.dS)=(qenclosed)/ε0 Then…
Q: At the instance a current of 0.1 A is flowing through a coil of wire, the energy stored in its…
A:
Q: The atmospheric pressure on top of a certain mountain is 47% of normal atmospheric pressure at the…
A: The normal atmospheric pressure at sea level is P=760torr From the graph given , it can be clearly…
Q: nd
A: Given: Length of copper rod is 0.53 m Mass of copper rod is 5×10-2kg Current is 13 A
Q: Drop-load (I) Context We want to lower a suspended load in a controlled way so that it hits the…
A:
Q: Examine the following graph. How much potential energy (in joules) will correspond to a turning…
A: We are given a potential energy graph. We are also given kinetic energy at a given point. We find…
Q: Give an example of applications of Magnetic Properties in machine/technology and explain how its…
A: Magnetic property: when a magnetic field is exerted on a particular material,the property shown by…
Q: A car moves north at a constant speed of 3m s for 20s and then east at a constant speed of 4m s for…
A: Given: In this question, the given details are, A car moves north at a constant speed of V1=3 m/s…
Q: An airplane flying horizontally with a speed of 500 km/h at a height of 800 m drops a crate of…
A: We know an airplane flying horizontally with a speed of 500 km/h at a height of 800 m drops a crate…
Q: Capacitance of a Thundercloud The charge center of a thundercloud, drifting 3.0 km above the earth's…
A: We have Radius r = 1 km = 1000 m Charge q = 20 C d = 3km = 3000 m Area A =π r2 A = π (1000)2…
Q: The solar power per unit area at the Earth's distance from the sun--called the "solar constant"--is…
A:
Q: Angular momentum and Spin. An electron in an H-atom has orbital angular momentum magnitude and…
A:
Q: A 550.0 g bird is flying horizontally at 2.25 m/s, not paying much attention, when it suddenly flies…
A: Given: In this question, the given details are, A 550.0 g bird is flying horizontally at 2.25 m/s,…
Q: GeoEye-1 is an Earth-observation satellite that provides high-resolution images for Google. The…
A:
Q: A pair of charged conducting plates produces a uniform field of 12,000 N/C, directed to the right,…
A: Given: In this question, the given details are, A pair of charged conducting plates produces a…
Q: An electron in the ground state of hydrogen atom is revolving in anticlockwise direction in a…
A:
Q: A ring of radius 0.1 m is made out of a thin metallic wire of area of cross section 10-6 m². The…
A:
Q: World's Longest Par 3. The tee of the world's longest par 3 sits atop South Africa's Hanglip…
A: We have to find the initial speed of the ball. We know, θ=40°R=359 mh=400 m
Q: A capacitor of unknown capacitance is connected across a battery of V volt. A charge of 360 μC is…
A: We are aware that a V volt battery is connected across a capacitor with an unknown capacitance.It is…
Q: A charged particle moves with a uniform velocity 4.3 ŷ (m/s) in a region where E = 192 (V/m) and B =…
A: Given: Charged particle moving velocity, v→=4.3y^ ms Electric field, E→=19z^ Vm Magnetic field…
Q: A sodium surface is illuminated with 383-1 lign (a) Determine the energy of each photon in joules.…
A: The photoelectric equation is given as E=W+KEmax Here E,W,KEmax are the energy of light photon, work…
Q: A 0.800 kg block is attached to a spring with spring constant 16.0 N/m. While the block is sitting…
A: Given: Mass(m)=0.800kg Spring constant(K)=16N/m Instantaneous velocity(V)=48cm/s=0.48m/s To find:…
Q: Consider the circuit shown in the figure below. (Assume R = 6.60 2 and AV = 16.0 V.) ΔΙ' a + www R R…
A:
Q: A 212^Bi (bismuth) nucleus undergoes alpha decay, resulting in a 208^Tl (thallium) nucleus and a…
A: Given,The reaction,B212i→T208l+H4eThe speed of Tl nucleus is 3.3×105 m/sThe speed of Bi is 0 m/sThe…
Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. (a) If the…
A: Calculate the distance travelled in order to arrive at a specified velocity with a given…
Q: A projectile is launched at an angle of 30° and lands 20 s later at the same height as it was…
A: Given Data : Theta = 30° t = 20 s (Height) H = R (Range) To find : Initial speed of projectile…
Q: A certain star is 13.7 times dimmer than a star with apparent magnitude m = 3.9. What is the…
A: We are given the ratio of brightness of stars. We are given the apparent magnitude of the brighter…
Q: € = 30V b 15 μF 3 μF 7.5 μF 4 μF 12 μF 6 μF Consider the circuit shown in the figure. What is the…
A: Given : Circuit is given To find : Charge for the 4 μF capacitor
Q: 3) While undertaking a project evaluation for a wind park of 100 MW, you have received a production…
A: Given Data: Let us consider the given data, Production of P-50=100 MW. Hour=3500 hours. Coefficient…
Step by step
Solved in 3 steps
