The unit of Stefan's constant is (a) watt/m? K* (b) watt/m³K (c) watt/m2 K (d) watt/m K
Q: Alice and Bob work in a bakery. Bob frosts cupcakes 3 times faster than Alice does. Working together…
A: Here we have 2 variables Alice and Bob Now Bob frosts cupcakes 3 times faster than Alice.…
Q: T-ODE T"=-w²T |X-ODE| X" = − ² X = −k² X The solutions are X (x) T(t) = = Acoskæ +B sink C coswt + D…
A: We have given two linear differential equation with constant coefficient we can solve them as…
Q: Find the dimensions of the following quantities. Energy (force times distance)
A: Ans:- The nature of physical quantity is described by nature of its dimensions. When we observe on…
Q: Contrast the differences between defining a physical quantity by its units and by its dimensions.…
A: Unit- It is the quantity of standard magnitude & helps to mesaure the magnitude of other…
Q: The figure shows two infinite wires perpendicular to the xy-plane with identical currents I = 30 A.…
A: given,currenti=30 Ar1=1 mr2=2 m
Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…
A: The above problem can be solved in two different ways. The first method using the two-point formula…
Q: For three dimensional vectors A = Axî + Ayj + A₂k and B = B₂i+ Byj + B₂k, the scalar product written…
A:
Q: -) x(- -) × (– e. 36 inches/second x _km/hour
A:
Q: The average distance, d, that a Galapagos tortoise travels during a day scales with the tortoise’s…
A: Given data: Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…
Q: 37. ssm The average value of the squared speed 2 does not equal the square of the average speed…
A:
Q: d. 1 foot/nanosecond x -) ×(- _m/s (Note: “nano" is the metric prefix which is equivalent to 10-9.)
A: solution as
Q: In an RC series circuit, emf= 12.0 V, R = 1.40 MN, and C = 1.80 µF. How long does it take for the…
A:
Q: Ahmed wants to send a box of oranges to a friend by mail. The box of oranges cannot exceed a mass of…
A: Since the mass of the box cannot exceed 10 kg so the mass of oranges cannot be equal to 10 kgs.…
Q: .0 x 10^3 dyne.dm/score to horsepower
A:
Q: 9. Given three vectors A = -2i - 3j + 4k, B = i + 4j – 3k and C = 2j + k, Find the scalar product of…
A: 10. Scalar product,…
Q: Show solution. Please use the table for conversion 1. 525.27 lbm to kg 2. 60052 tons to lbm 3.…
A:
Q: We have this equation in 1D. If the terms confuse you, just follow the math: m d v/ d t − F = 0…
A:
Q: An air-filled parallel plate capacitor has a capacitance of Co, a charge of Qo and a potential…
A: Given Data: The capacitance is, C0. The charge is Q0. The potential is, V0. The area of the plate…
Q: O Product of Vectors and Angle between Two Vectors 2.) A = 8i +4j – 2k lb 1.) Ä = 72.4 N, 32° E of N…
A:
Q: A spring balance stretches 1.00 cm when a 13.0 N weight is placed in the pan. The spring constant k…
A: weight = mg =13 Nstreched length = x = 1 cm = 0.01 mspring constant = K = ?
Q: A square loop carrying a current I is placed in the x-y plane as shown in the figure. A unifom…
A: Given that magnetic field is in the positive x direction. Square current loop is placed in a…
Q: 1. Using the figure below, a. Expressed in terms of i and j unit vectors, what is the vector result…
A:
Q: Newton's law of universal gravitation is represented by Mm F = G where F is the gravitational force,…
A: Dimensional analysis is analyzing different physical quantities by identifying their base quantities…
Q: The force acting on a particle is given by F(r) = (A/r2)r̂, where A is a positive constant. (a)…
A: A variable force F= (A/r2 ) where A is positive
Q: Car A is traveling at the constant speed of 67 km/h as it rounds the circular curve of 320-m radius…
A:
Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…
A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)
Q: Dimensions of force constant are (a) [M' L° T-21 (b) [Mª L° T-2] (c) [M° L' T-2] (d) [ML T2I
A: We know that The expression for force constant is written as K = F/ X Where, F= Force…
Q: A rectangular tank that is 9 feet long, 5 feet wide and 6 feet deep is filled with a heavy liquid…
A:
Q: Write a realistic problem for which the expression below is the solution
A: In the following problem, We have an expression 2az Vm=-dVdz Here: a is the constant, with unit of…
Q: e) Assuming a food consumption per person of 10 MJ per day, how many person-days of food is…
A: Since you have posted multiple questions, we will provide the solutiononly to the first question as…
Q: Two vectors have the following magnitude, A = 11.8 m and B = 6.8 m. Their vector product is: A.B =…
A:
Q: Question 6 The scalar product of vectors A and B is 13 m² The magnitude of vector A is A = 3.39 m.…
A:
Q: A silver wire of radius r= 0.5 mm and resistance 0.06 Ω is connected to a voltage source of 3.1 mV.…
A: Density of free electron n=1.59×1028m-3 The voltage V=3.1 mV=3.1×10-3V The resistance of the wire…
Q: Convert the following quantities as requested (no computation required): (a) 10 cg = ___g (grams);…
A: (a) solution- We know that 1 cg = 0.01 g So, 10 cg = 10× 0.01g = 0.1 g = 10-¹ g (a)Answer=> -1
Q: A force of 144N acting on a 2.0 kg object initially at rest moves it through a parallel distance of…
A: Given:force acting parallel to displacement, F = 144 Nmass of the object, m = 2.0 kgdisplacement, d…
Q: e definition of scalar product, a b = ab cos 0, and the fact that a = axbx + a,by + a₂b₂ to…
A:
Q: A projectile is modelled by the function 9.81 t + vot + ho, 2 h(t) with h measured in meters. Using…
A:
Q: Find the dimensions of the following quantities. Energy (force times distance)
A:
Q: The SI unit force is called the kilogram. True O False
A:
Q: When the vector C⃗ is summed with the vector B⃗, the result is 9i ^ + 5j ^. Subtracting the vector…
A: Given two vectors B and C. B+C = 9i ^ + 5j ^ --------equation 1 C-B = 4i ^ −j ^ C- B can also be…
Q: The dot product is one way of multiplying two vectors. Figure 3 60° Ā B < 1 of 2 Part A (Figure 1)…
A: The dot product of two vectors is given by-where In component form of two vectors,let
![The unit of Stefan's constant is
(a) '
watt/m2 K
(b) watt/m' K
(c) watt/m2K
(d) watt/m' K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe1a24734-07ad-4ca2-a299-ca2aa2cd196c%2F607a5e3d-8bb3-4308-814c-037ca7d12a36%2Ftw3mjh8_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)