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WorksheetsManipulating Variables
Total questions: 10
Worksheet time: 11mins
Solve F = ma for a
(a)Solve x = vt for v
(a)Solve power = work / time for work
work = power * time (* means multiply)
work = power / time
work = time / power
work = power - time
Solve power = work / time for time
time = power * work (* means multiply)
time = power / work
time = work / power
time = power + work
solve x = 1/2 a t2 for a
(a)Solve for t.
(t / 6) = 4
(a)Solve for v. E = 1/2 mv2
v = 1/2 E/m0.5
v = (E/2m)2
v = square root(2m/E)
v = ( 2E/m)0.5
Vf2 = Vi2 + 2ad, solve for Vi =
Solve for G in the equation above.
r2 * F/m1*m2
√(r*F)/m1*m2
r2 * F/ √(m1*m2)
√(r2 * F/m1*m2)
Solve for m2i in the following equation, m1i*v1i + m2i*v2i = m1f*v1f + m2f*v2f
(m1f*v1f + m2f*v2f - m1i*v1i)/v2i
(m1f*v1f + m2f*v2f/v2i) - m1i*v1i
(m1i*v1i - m1f*v1f + m2f*v2f)/v2i
(m1f*v1f + m2f*v2f )/ (m1i*v1i + v2i
