[" Two forcel "3N" & "2N" are act an angle "theta" peh that "],[" the reseltant of joxce is "R" .The yivert yorce is now "],[" increased by "6N" & relultant jorce become "2R" then jind "],[" the value of "theta" ."]

Two forces 3 N and 2 N are at an angle theta such that the resultant is R . The first force is now increased of 6 N and the resultant become 2 R . The value of theta is

Two forces 3 N and 2 N are at an angle theta such that the resultant is R . The first force is now increased of 6 N and the resultant become 2 R . The value of theta is

Two forces 3 N and 2 N are at an angle theta such that the resultant is R . The first force is now increased of 6 N and the resultant become 2 R . The value of theta is

Two vectors inclined at an angle theta have magnitude 3 N and 5 N and their resultant is of magnitude 4 N . The angle theta is

If S_n=cos^n theta+sin^n theta then find the value of 3S_4-2S_6

If S_n=cos^n theta+sin^n theta then find the value of 3S_4-2S_6

A particle is projected with a speed u at an angle theta with the horizontal . If R_(1) is radius of curvature of trajectory at the initial point and R_(2) is the radius of curvature at the highest point . Value of R_2//(R_(1) is found to be cos ^(n) theta . What is the value of n ?