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Mathematics Clinic => Grade 9 Mathematics => Topic started by: aero on Oct 4, 2013

Title: Could some one rearrange this physics formula for me?
Post by: aero on Oct 4, 2013

Could you rearrange this formula for v?

2(theta) = (arcsin) (9.8 (dx) / v^2)

Title: Could some one rearrange this physics formula for me?
Post by: Hawke on Oct 4, 2013

sin ( 2(theta) ) = 9.8 (dx) / v^2
v^2 = 9.8 (dx) /( sin( 2* theta) )
v = sqrt ( 9.8 (dx) /( sin( 2* theta) ) )