Increasing order of non-metallic character of period 3 elements.

Question

A pendulum has a 0.4-m-long cord and is given a tangential velocity of 0.2 m/s toward the vertical from a position 0 = 0.3 rad. Part A Determine the equation which describes the angular motion. Express your answer in terms of the variable t. Express coefficients in radians to three significant figures. ΜΕ ΑΣΦ vec (t)=0.3 cos (4.95t) + 0.101 sin (4.95t) Submit Previous Answers Request Answer × Incorrect; Try Again; 6 attempts remaining

Answer 1

Question

Chapter 11, Problem 22E

(a)

To determine

Increasing order of non-metallic character of period 3 elements.

(b)

To determine

Increasing order of non-metallic character of group 7A elements.

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