Convert a power of one megawatt on a system
Asked by admin @ in Math viewed by 291 People
Convert the power of one megawatt on a system whose fundamental units are 10 kg 1 dm and 1 minute
Asked by admin @ in Math viewed by 291 People
Convert the power of one megawatt on a system whose fundamental units are 10 kg 1 dm and 1 minute
Answered by admin @
1 MW=10⁶
M₁=kg , M₂=10 kg.
L₁=cm. 1 cm=10 dm , L₂= dm.
T₁=s , T₂=1m. 1m=60s
n₂=10⁶
As Power = [ML²T⁻³]
Here a=1, b=2, c=-3
n₁= n₂ ₓ [M₁/M₂]ᵃ ₓ [L₁/L₂]ᵇ ₓ [T₁/T₂]ⁿ
n₁=10⁶ ₓ [kg/10 kg] ₓ [cm/dm]² ₓ [s/1 min]⁻³
n₁= 10⁶ ₓ [1/10] ₓ [10 dm/dm]² ₓ [s/60 s]⁻³
n₁=10⁶ ₓ 1/10 ₓ 100 ₓ 60³
n₁=10⁶ ₓ 1/10 ₓ 100 ₓ 216000
n₁=10⁸ ₓ 2.16 ₓ 10⁴
n₁=2.16 ₓ 10¹²
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