2. Let V10(r+ 1)2² cos p [V] Obtain:

Q: the number of significant figures in each of the following. 1. 82.8 ± 0.9 2. 3.57500 ✕ 109 3. 2 ✕…

A:

Q: Convert these complex numbers to polar form and check yo such as Mathematica. (If using Mathematica,…

A: A complex number can be converted from rectangular to polar form and vice versa as:

Q: Evaluate the double integral 3 + 2х + Зу dх dy : y=0 Jx=0 Select one: O 22/3 о 13/3 O 35/2 O 12

A:

Q: F = = dt d mu dt √1-u²/c² m / T = ²^U2² / 0² {² - a + = m u(u. a) (c²-u²) du dt √1-u²/c² }. qed + u…

A: Here differentiation of product and chain formula of differentiation is used.

Q: Let V→V→ = 2.00 iˆi^ +6.00 jˆj^ -3.00 kˆk^ . The magnitude of V→V→ is

A: The magnitude of a vector formula is used to calculate the length for a given vector (say v) and is…

Q: се free space.

A:

Q: What is the magnitude of a→×(b→×a→) if there is an angle φ = 23.0° between the directions of a→ and…

A: Since, a⇀⊥b⇀×a⇀ Then, The value of, a⇀=7.9b⇀=5.1ψ=23.0°

Q: 1. Evaluate the integrals. a. b. C. [² (3 + 1⁄2 u ² - /3 4³9) du S² = 4/5 dx 27 [²√₂ √xdx

A:

Q: Calculate the commutators (a) [r, Lz], [y, L-], [z, Lz] (b) [Pz, La], [Py, L.], [Pz, L=]

A:

Q: Using the figure below, answer the questions about the cross product ÀxC. 60 A = 10.0 30° C = 12.0

A: