Formula Manipulation Quiz

Question 1: Rearrange the formula P = 2l + 2w to solve for l.

• l = (P - 2w) / 2

• l = 2P - 2w

• l = P / 2w

• l = P + 2w

Question 2: Rearrange the formula A = πr^2 to solve for r.

• r = √(A/π)

• r = π/A

• r = A/π

• r = A^2/π

Question 3: Rearrange the formula V = lwh to solve for h.

• h = V + lw

• h = V - lw

• h = V * lw

• h = V / lw

Question 4: Rearrange the formula F = ma to solve for a.

• a = F - m

• a = F + m

• a = F/m

• a = F * m

Tags

NGSS.HS-PS2-1

Question 5: Rearrange the formula C = 2πr to solve for r.

• r = C - 2π

• r = C + 2π

• r = C * 2π

• r = C / (2π)

Question 6: Rearrange the formula T = 2π√(l/g) to solve for l.

• l = T^2/(4π^2/g)

• l = T^2/(π√g)

• l = T/(2π√g)

• l = T^2/(2π√g)

Question 7: Rearrange the formula E = mc^2 to solve for m.

• m = E - c^2

• m = E / c^2

• m = E * c^2

• m = E + c^2

Question 8: Rearrange the formula I = V/R to solve for V.

• V = I + R

• V = I * R

• V = I - R

• V = I / R

Question 9: Rearrange the formula S = ut + (1/2)at^2 to solve for u.

• u = (S - at^2) / t

• u = (S - (1/2)at^2) / t

• u = (S - ut) / (1/2)at^2

• u = (S + (1/2)at^2) / t

Question 10: Rearrange the formula P = IV to solve for I.

• I = P + V

• I = V/P

• I = P - V

• I = P/V