2) Determine the length of a simple pendulum if it needs to have a period of 4s.

Q: What is F2, the sum of the x components of the forces acting on block 2? Take forces acting up the…

A: Terminology used as  F= Force T = Tension m = mass a = acceleration g = gravitational force   Let…

Q: [P,P2] = -iħ o -1 O ih o o

A: Ques:

Q: The y-component of vector P'is____ than the y-component of vector Q. y O equal to O less than O…

A: A vector is a quantity that has both magnitude and direction. It is shown by an arrow in the…

Q: Question 14 and 15

A: Consider a uniformly charged sphere of radius R and total charge Q. The volume charge density of…

Q: Newtons to kg K= 587 9.81mls

A: Given data The value in newton is given as W = 587 N.   let the mass of the body in kg be 'm' so,…

Q: This time you put a nucleus with 8 protons on the x-axis at x = 3.0 Angstroms. There will be a place…

A: Given that: Q=+8e at x=3 Angstroms

Q: Forced undamped motion satisfies a differential equation of the form d2y oy F sin(wt B) dt2

A: The differential equation of a forced undamped motion is

Q: Says the answer for A is wrong

A: Formula Used:

Q: A force of 10 N acts on point P in a due East direction. Another force of 15 N acts on the same…

A: Given data: F1 = 10 N, due East F2 = 15 N, due West Required: The net force (Fnet)

Q: C3 is 9uF

A: Given the circuit, C1=60 μFC2=20 μFC3=9 μFC4=12 μF (a) The equivalent capacitance has to be…

Q: If an object weighs 235 Ibf on earth, what would it weigh on Mars? 19.3 lbf 620. Ibf 7570 Ibf None…

A:

Q: 1- Two vectors quantities are said to be equal if

A: 1.

Q: I need help with this question

A:

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: A) Write the vector form of D, E, and F. B) Find F x D · E 7 in E 15 in 12 in F 10 in

A: position coordinates:a: 0,10,0F:12,10,0c:0,0,15g0,0,15e12,0,0

Q: Question 3 and 4

A:

Q: Question 2-6

A: As per the guide lines first question is answered. Kindly post remaining as a new post. 2. Electric…

Q: The magnitude of the component force F is * 250 Ib -450~ 30

A: Solution

Q: 7. In the picture below R1 = 100 w; R2 = 50w and three ideal batteries & = 6.0 V. ɛ2 = 5.0 V. And ɛz…

A:

Q: origin. The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 7 protons…

A: Given,The atomic nucleus having 7 protonsso, qp = 7×(1.6×10-19) CAt origin,qe=-1.6×10-19 Cxf =…

Q: Question 2.7

A:

Q: 3. Robert is pulling his red wagon forward with a force of 230N by holding the handle at a 60 degree…

A: F1 = 230 N θ1 = 60oF2 = 300 N

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.