7. Two charges of +2.6 µC and -5.4 µC experience an attractive force of 6.5 mN. What is the separation between the charges?

Q: B (15.0 m) Ď (10,0 m) 30.0 53.0 25.0° Č (12.0 m) Å (8.00 m)

A: Given that Vector A→ = -8 j^ m Vector D→ = [-{10sin(53°)} i^ + {10cos(53°)} j^ ] m where i^ and j^…

Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

A: Vx = - 4Vy = 4

Q: Problem 3: Find unit vector of a force. Find the unit vector corresponding to a 100 N force at 60°…

A:

Q: 3. An atom of oxygen has a mass of 16 u (atomic mass unit), and an atom of hydrogen has a mass of 1…

A: We are authorized to answer one question at a time, since you have mentioned 3 and 5 question  you…

Q: 2. A vehicle accelerates from 25 m/s to 85m/s in exactly 5.0 seconds. a) What was its acceleration?…

A: a) The  kinematic equation is,

Q: Consider the following 2 vectors: A =3.42 î–6.44ĵ B =2.33 î+4.26} What is the magnitude of Á × B.

A:

Q: 4) a) Calculate the work done by an ideal gas undergoing an isobaric process. The pressure of the…

A: Given Data : The pressure of the gas is given as P = 4.8 x 105 Pa. The initial volume of the gas is…

Q: A box of mass 15 kg was pushed by a person who has let go of it so that it is currently moving at 55…

A: According to Bartleby guidelines, I can only answer the very first question in case of multiple…

Q: 2) A centrifuge in a medical laboratory rotates at an angular speed of 3200 rev/min. When switched…

A: Que-(2) Given data: The initial angular speed of the centrifuge is ω1=3200 rev/min. The number of…

Q: Vector A has magnitude 31 and direction 174°. Vector B has magnitude 43 and direction 270°. Find…

A: Given, Vector A has magnitude 31 and direction 174°. Vector B has magnitude 43 and direction 270° We…

Q: The electron in a hydrogen atom is in the state |v) = N[3]v100) + 4 |w211)] where ynlm represents…

A: Given: |ψ>=N3|ψ100>+4|ψ211>N=15Now, H will be Hamiltonian of |ψ> ifH|ψ>=E|ψ>For…

Q: A vector has components Ax = 48 m and Ay = 21 m. Find the length of the vector A and the angle it…

A:

Q: 3A) One (1) mole of an ideal gas receives an input of 630J of energy in the form of heat. The gas…

A: In the question given value of ideal gas receive energy and work done and we have to find ----- a)…

Q: Find a vector v (in component form) so that the magnitude of v = 392 and when drawn in standard…

A: The objective of the question is to find the vector v in component form given its magnitude and the…

Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

A: |vx| = −3, |vy | = −5

Q: A skater glides along a circular path of radius 4.90 m. (a) If he coasts around one fourth of the…

A: radius of the circular path (r) = 4.90 m

Q: Compute the area of the region bounded by these parabolas. y = x2 – 4x + 3 and y = -x² + 2x + 3

A: Given: y=x2 -4x+3 y=-x2+2x+3

Q: Find a vector v (in component form) so that the magnitude of vector v = 5 and when v is plotted in…

A: The objective of the question is to find a vector in component form that has a magnitude of 5, lies…

Q: Consider an electron that is 8-10-11 m from an alpha particle with charge 3.2.10-1⁹ C. (a) What is…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-partsfor…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.