2 question 1. [vx + H Find the value of dr.

Find the value of tan h^(-1)(3)

Find the value of cosec h^(-1)(-3)

Consider the following question and decide which of the statements is suffcient to answer the question. Question : Find the value of n if Statements : 1) AB=A 2) A= [{:(n,9),(2,1):}], B=[(1,0),(0,1)]

Consider the following question and decide which of the statements is sufficient to answer the question. Question: Find the value of m, slope of a line. Statements: 1) y=mx+2 2) Line passes through (2, 1)

Consider the following question and decide which of the statements is sufficient to answer the question. Question: Find the value of p^(2)-4 , Statements: 1) (p)/(2)=(5)/(7) 2) p^(2)-q^(2) = 729

In the following question find the value of "?" (33.98 + 28.02 + 2)^1//^2 xx 3.2 – 11.6 = ?

In the following question find the value of "?" (3.9 + 4.1) xx 2.5 + 9 – 25 = ?^2

Using the Maxwell distribution function, calculate the mean velocity projection (v_x) and the mean value of the modules of this projection lt lt |v_x| gt gt if the mass of each molecule is equal to m and the gas temperature is T .

In the figure shown find the value of h_(2) for maximum range R if (a) h_(1)=4H (b) h_(1)=8H Also find the value of this maximum range in both cases.