Advertisements
Advertisements
प्रश्न
Make a the subject of formula S = `"ut" + (1)/(2)"at"^2`
Advertisements
उत्तर
S = `"ut" + (1)/(2)"at"^2`
⇒ S - ut = `(1)/(2)"at"^2`
⇒ 2(S - ut) = at2
⇒ `(2("S" - "ut"))/("t"^2)` = a
⇒ a = `(2("S" - "ut"))/("t"^2)`.
APPEARS IN
संबंधित प्रश्न
Make L the subject of formula T = `2pisqrt("L"/"G")`
Make x the subject of formula `"a"x^2/"a"^2 + y^2/"b"^2` = 1
Make V the subject of formula K = `(1)/(2)"MV"^2`
Make R2 the subject of formula R2 = 4π(R12 - R22)
Make s the subject of the formula v2 = u2 + 2as. Find s when u = 3, a = 2 and v = 5.
Make h the subject of the formula K = `sqrt("hg"/"d"^2 - "a"^2`. Find h, when k = -2, a = -3, d = 8 and g = 32.
Make y the subject of the formula `x/"a" + y/"b" `= 1. Find y, when a = 2, b = 8 and x = 5.
Make I the subject of the following M = `"L" /"F"(1/2"N" - "C") xx "I"`. Find I, If M = 44, L = 20, F = 15, N = 50 and C = 13.
Make z the subject of the formula y = `(2z + 1)/(2z - 1)`. If x = `(y + 1)/(y - 1)`, express z in terms of x, and find its value when x = 34.
The total energy E possess by a body of Mass 'm', moving with a velocity 'v' at a height 'h' is given by: E = `(1)/(2) "m" "u"^2 + "mgh"`. Find m, if v = 2, g = 10, h = 5 and E = 104.
