At what Celsius temperature does the Fahrenheit thermometer read twice the Celsius reading? -24.6 °C -12.3°C 0°C 1.8°C 3.6°C 16°C 32°C 160°C 320°C to leave 21 う
Q: What would be the equivalent single-mirror diameter of a telescope constructed from two separate…
A: The collecting area of a telescope is the total area of a telescope that is capable of capturing…
Q: Gold is one of the most malleable and ductile metals. If the density of gold is 19.32 g/cm3, then…
A: Given the density of the material ρ and the mass 'm', the volume is given by V=mρ Given data is…
Q: 15. Find the volumes of the solids generated by revolving the regions bounded by the graphs of the…
A: Determine, Volume of the solid which regions bounded by the graphs of the equations y=x2 and…
Q: Calculate the total mass (or dynamic mass) of a spiral galaxy contained within a radius of 8 kpc,…
A: To calculate the dynamic mass of a galaxy we can consider a small mass moving in a circular orbit…
Q: Plz solve
A: Given that,Mass of bullet (m) = 5.25 g Mass of block of wood (M) = 360 g Maximum height of…
Q: In A two-stage single-acting air compressor, 5 kg/min. are compressed from Ibar and 20 °C to 16 bar.…
A: Given: m=5 kg/min Formula used: Win = nn-1P1V1P2P1n-1n-1
Q: A resistor is made out of a long wire having a length L. Each end of the wire is attached to a…
A: Given that, a resistor is made by a wire. The wire is attached to the battery having potential Vo,…
Q: A substance has a density of 9 g/cm^3 2 poin and a mass of 1 m^3 of which it is equal to 450 kg 450…
A: Formula Used :
Q: PART B: A gauge block is checked by using an optical flat associated with a monochromatic light…
A: Solution:- λ=180 nm =180×10-3 m =180×10-6 mm…
Q: Compare wind Energy and Biomass Energy with ne
A: Wind energy: This is a form of renewable energy that utilizes a turbine to generate electricity. It…
Q: a 2.0kg block moving with an initial speed of 5m/s slides on a rough table and it stopped by the…
A:
Q: The system in the figure is in equilibrium. A concrete block of mass 205 kg hangs from the end of…
A: Given: The mass of the concrete block is 205 kg. The mass of the strut is 40.9 kg.…
Q: 8. Calculate the mass of an object (in kg) if a 10 N force causes the object to accelerate 5 m/s2 on…
A: Kinematics.
Q: Determine the angles made by the vector V=-491+30) with the positive x- and y-axes. Write the unit…
A: Visualize the problem:
Q: A 3.54 kg object is situated at rest on a horizontal surface with a static friction coefficient of…
A: Given that,Mass of the object : m = 3.54 kgAcceleration due to gravity : g=9.81 m/sec2Coefficient of…
Q: 10 About 2% of the energy generated in the Sun's core by the p-p reaction is carried out of the Sun…
A:
Q: Photoelectric attenuation refer to x-ray characteristic that has very low energy to be adsorbed by…
A: Answer: The Correct option is A.
Q: Plz solve
A: Given that,Voltage : V = 1.50(V)Power : P=0.463 WattTime : t = 31.7 (min)a : Here we need to find…
Q: Use the values from PRACTICE IT to help you work this exercise. Suppose the same two vehicles are…
A: Given that the truck and car are moving in the same direction (eastward) The mass of the truck is…
Q: The radius of a long linear metal rod is 3 cm, which is 4 cm from the axis of the rod if the…
A: This problem is from electrostatics (Electrodynamics). Please have a good look
Q: In a biprism experiment the fringe width is 0.83 mm when the eyepiece is at a distance of 1 m from…
A: To find-Change in fringe width (X1-X2)=?Given-Initial fringe width (X1)=0.83 mm=0.83×10-1 cmInitial…
Q: The ideal gas law describes the state of a hypothetical ideal gas, i.e., PV = nRT where P is the…
A: Given: PV = nRTn = 0.654 molesT = 447 KV = 12.3 LR = 8.31dTdt = 3 K/mindVdt = 2 L/minWe have to…
Q: a 2.0kg block moving with an initial speed of 5m/s slides on a rough table and it stopped by the…
A: Given that,Mass : m= 2 (kg)Initial speed : vi = 5 (m/sec)Temperature : T = 24°C = 24+273 = 297…
Q: A uniform electric field of magnitude E= 415 N/C makes an angle of 0-65.5 with a plane surface of…
A:
Q: A 1150 kg car is on a 8.70° hill. Using X-Y axes tilted down the plane, what is the y-component of…
A: Given: Mass of car, m=1150 kg Hill inclination angle, θ=8.7° To find: Y-component of the weight of…
Q: When three of the capacitors are connected in parallel and the remaining one is connected in series…
A: To find-Capacity of each condenser.Given-CR=3.75 μFC1=C2=C3=C4=C
Q: The speed of a transverse wave on a string is 300.00 m/s, its wavelength is 0.50 m, and the…
A: The Time period of oscillation is given by T=λv It is given that λ=0.5 mv=300.00 m/s Hence,…
Q: The materials that have a high heat capacity are the materials: Othat gain heat quickly and lose it…
A: The heat capacity of a materials can be defined as the amount of heat energy required to change its…
Q: . What is T.N.E.I. through the surface A (b) (-q, -2q) (d) (0, q) B +20 mun and B respectively? (a)…
A: To find- T.N.E.I. through A and B is=? Given- The required diagram of area A and B enclosing…
Q: at angular displacement will the
A: Given, Angular velocity w=20rad/s Time t=5sec We have to find angular displacement
Q: Two bodies are thrown with the same velocity at angles a and 90° - a to the horizontal. Calculate…
A: Projectile motion: When an object is thrown with some initial speed at some angle near the surface…
Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…
A: Given, The temperature at time t=0, T0=70°F Ambient temperature, Ts=18°F The temperature at the time…
Q: 2. What is the percent error in your value of Planck's constant? What are the sources of error?
A: Given: The expected value of Planck's constant is hE = 6.626 x 10-34 J.s The observation list is…
Q: A disk with a moment of inertia of 0.02 kg*m² starts spinning from rest, and reaches a final angular…
A: Given The moment of inertia is I=0.02 kgm2 The final angular velocity, ω=2 rad/s. Number of…
Q: Your mass is 79.7 kg, and the sled s mass is 13.7 kg. You start at rest, and then you jump off the…
A: Given that, my mass is M=79.7kg and the mass of the sled is m=13.7kg From the rest position, I…
Q: Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays…
A: Given that-L=29mHI=I0e-αt equation 01here, I0=6 Athen, α=1.5×103 By using Faraday's law of…
Q: A 50 kg girl wearing high heel shoes balances on a single heel of diameter 1.0 cm. Calcula the…
A: Given that,Mass of the girl : (m) = 50 kg Acceleration due to gravity : (g)=9.8 m/s2Diameter of the…
Q: The 585-kg uniform I-beam supports the load shown. Determine the reactions at the supports. -6.1 m-…
A:
Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…
A: Given, The resultant force of three forces is vertically downward with a magnitude of 1390 lb
Q: T Give the general equation of the plane containing the point (3,-1,4) and x 2-2 perpendicular to…
A:
Q: 3. For the circuit shown in the figure below find the following a. Write the name of the…
A:
Q: Which of the following is not a fundamental quantity?? A. Mass B.Time C.Weight D.Length
A: The problem is based on the concept of fundamental quantities. In physics, basic physical quantities…
Q: A cyclist in a race must climb a 5° hill at a speed of 8 m/s. If the mass of the bike and the biker…
A: Given that-Mass of the bike and biker,m=80 kgSpeed of the biker 'v'Slope, θ=5°
Q: The bones attenuate X-rays to a much greater degree than the soft tissue of the lungs, and appear…
A: X ray is a type of radiation falling in the wavelength range of X rays. These X rays can pass…
Q: 3.1 A point charge Q is placed at a height, d above an infinitely large conducting sheet. What is…
A:
Q: Find the directions in which the function f(x,y) = x²y + e* sin(y) Increase and decrease most…
A:
Q: Determine the force in each member of the loaded truss as a result of the hanging weight W = 205 lb.…
A:
Q: What is the minimum pressure required to reduce volume of a brass sphere by 0.00003 %?
A: Given The volume of the brass sphere ∆V = 0.00003 % V = 0.00003100 V…
Q: The force F has a magnitude of 770 N. Express F as a vector in terms of the unit vectors i and j.…
A: The given force vector lies is directed in the 4 th quadrant. Hence, the x-component will be…
Q: a) A rigid tank contains 0.8 kg of steam at 300 °C and 1 MPa. Steam is cooled until the pressure…
A: GIVEN:- 1 MPa =10 bar,Boiling point of water =179.88 CSpecific volume of steam =0.194…
Step by step
Solved in 2 steps with 1 images
