Useful constants:  k=9.00×109 N.m2/C2  ε0= 8.85×10-12 C2/N.m2  µ0=4π×10-7 T.m/A  mp=1.67×10-27 kg  me=9.11×10-31 kg  e=1.6×10-19 C  g=1

Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…

A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…

Q: in the SI system, the units of density are  a. g/cm3 b. kg/m2 c. kg/m3 d. kg/m3

A: The density is given by,

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: -800 Dimensions in mm F1 600 F2 F3 900 -560430- -480- What is the y component of F2=427 N?

A: Given,F2 = 427 N

Q: A parallel-plate air-filled capacitor has plate separation of 9.00 mm and area (A). A potential…

A:

Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.3 m, and current…

A:

Q: An equation for potential energy states U = Mgh. If U is in kg·m^2 ·s−2, M is in kg, and g is in m…

A:

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: The following equation is given: Question: Give the correct answer for the units of µ, when c is the…

A: In the given question given that an equation and We have to determine the units of permeability.

Q: 1. Based on the values provided, complete the following table. Test NoWeight (N) H, (cm) H2 (cm)…

A: In the given table, we have to find the;               (i) Initial P.E               (ii) Final P.E…

Q: A uniformly-charged wire (A=106.2 nC/m) penetrates a spherical surface of radius R= 110 mm through…

A:

Q: Given the figure below and if the mass of the beam is 170 g and L1 = 300 mm, determine: (a) M2 if M1…

A:

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

A: Given that:B=3.6 mT=3.6×10-3 T  (upward)F=3.0×10-15 T

Q: Find d in the equation d=✔️6.1x10^30 w /4.9 x 10^ -10 w m^-2 in scientific notation to appropriate…

A: d = (6.1 × 1030)/(4.9 × 10-10) = 1.245 × 1040 m

Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

A:

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: mgh = 1 mv ₁ ² 2 Duph FAST 2 m = 1.00 kg 9 = 9.80 m/s² V₁ = 11 m/s 2 Solve for hieght (h)

A:

Q: How many g are there in 1mg? a) 1 x 10^6 g b) 1 x 10^-6 g c) 1000kg d) 1 x 10^-3 g

A: Answer is Option (d)

Q: The time variation of the charge passing by a conductor is given by q(t)=2t2+2t, where q is given in…

A: Solution

Q: Data Table n 2 3 4 5 6 7 8 μ= 0.00031 M (g) fexp= 260 2 240 S 5 9 50 9 35 kg/m L= 105 65 2m = 58.4…

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: The distance data in the animation is in mm, you must convert it into meters.   Data: 0.5  0.6…

A: To convert given mm data into meters

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: A charged oil drop of mass m-8.00×10-4 kg is held floating (at rest) between two infinite plates.…

A:

Q: A student did the Data Regression for the Helical Spring experiment to find the constants K and mar…

A:

Q: A charged particle is placed between two large parallel sheets of uniform surface charge densities+o…

A: charge densities of two given plates are +σ and - σ respectively.

Q: (6.6x10^2)/(2.0x10-^7) is equal to A. 3.0x10^9 B. 3.3x10+^9 C. 3.3x10+^5 D. 3.3x10-^5 E. 3.3x10-^9…

A: (6.6x10^2)/(2.0x10^-7) = 3.3x10^9

Q: Which of the answer choices is the correct simplification of the expression below? A. B. C. Fx N =…

A:

Q: The system in the figure is in equilibrium. A concrete block of mass 325 kg hangs from the end of…

A:

Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…

A:

Q: 4. Given the final tableau, enter the solution as stated in the instructions. y w Constants -23/5…

A: The given problem has a unique solution

Q: Workout the problem. A Box occupies a space of 11 cm. Wide, 24 cm. High and 2 cm. Long. What is its…

A: Given : Width of box (w) = 11 cm  Height of box (h) = 24 cm  Length of box (l) = 2 cm

Q: Three point charges are fixed as shown in the figure. q1= - 4.0 µC, q2=9.0 µC, and q3=18 µC. Find…

A: Given: The charge q1 is -4.0 μC. The charge q2 is 9.0 μC. The charge q3 is 18 μC.

Q: -800- "imensions in mm F1 600 F2 F3

A:

Q: By what factor does the volume of a cube increase if the length of the edges are doubled?

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: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

A:

Q: In the equation, C2=C, py+0.5pv2, if y is distance, g is gravitational acceleration, p is density…

A: Introduction: When we add or subtract two physical quantity then the dimension of the physical…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.