Which of the following is not true? ○ V1 (1) V2 (2) = V1 (2) ₂ (1) ○ V1 (1) V₂ (2) + ✨1 (2) ₂ (1) = &1 (2) V₂ (1) + V1 (1) V₂ (2) O All equations are true. O All equations are incorrect. ○ V1 (1) V2 (2) — V₁ (2) V₂ (1) = −V1 (2) V₂ (1) + V₁ (1) V2 (2)

Find C please step by step .Minimal use of the calculator please

Problem 6: A uniform wooden meter stick has a mass of m = 763 g. A clamp can be attached to the measuring stick at any point P along the stick so that the stuck can rotate freely about point P, which is at a distance d from the zero-end of the stick as shown. Randomized Variables m = 763 g 1 2 3045 6 7 12 13 14 15 16 17 18 10 11 Otheexpertta.com

lume of four males of so ideal monatonic gas What is the change (in Alojoules, kJ) of the 32. A cannon fires projectiles over level ground at 140 m/s. What is the smallest angle of fire above the ground at which the projectile may be fired to land 1500 meters away? noitsiboz (a) 54.4 (b) 24.3 (c) 36.5 (d) 39.6 (e) None of these ese Yeah eurimequest 19 bib asonge 88.2 (0) 423 (4) PES (0) 011 (6) send to soon (5)

Problem 7: You place your ear onto a steel railroad track and hear the sound of a distant train through the rails At = 2.6 seconds before you do through the air. The speed of sound in steel is v, 6100 m/s, and and the air temperature is 24.5° C. Find the distance, D, to the train in meters. D= sin() cotan() cos() asin() atan() acotan() cosh() tan() ♫ ( acos() sinh() tanh() cotanh() Degrees O Radians Hints: 2% deduction per hint. Hints remaining: 2 Submit Hint 7 8 4 5 2 0 BACKSPACE EMA + - VO Feedback 9 6 3 HOME END CLEAR I give up! Feedback: 2% deduction per feedback.

Suppose that ak > 0 for all k e N and E ak < 0. For each of the following, prove that the given series converges. ak ( a ) ΣΕΙ 1+ k3ak (b) Lk=1 1+ ak Vak (c) Ek=1 k < 0o.

Problem 1 Use the properties of Gamma functions to solve these expressions by hand. a program such as a T[ ] × [4] b C 3 — 92 xr 5 9 T[-2] × [2] Г xr 4 4

QUESTION 4 E sin () sin () sin () 3nx 2nz Consider the case of a 3-dimensional particle-in-a-box. Given: Y = 1.5 What is the size of the box along the x-dimension? 2 3 none are correct

A valid, but probably useless, dimensionless group is givenby (μT0g)/ (YLα) , where everything has its usual meaning,except α . What are the dimensions of α ?( a ) θL-1T-1 , ( b ) θL-1T-2 , ( c ) θML-1 , ( d ) θ-1LT-1 ,( e ) θLT-1

Please