Power

if two engines do the same amount of work, what advantage is there to using the more powerful engine?

The more powerful one can do the work in less time

A particular machine is capable of a power of 1000 watts.  How far can it lift a 50-newton weight (about 11 pounds) in 3 seconds?

To answer this, combine the work and power formulas to get \(P=\frac{Fd}{t}\) and use your knowledge of algebra to find the formula for d.  Write the whole formula as d = ________

A particular machine is capable of a power of 1000 watts.  How far can it lift a 50-newton weight (about 11 pounds) in 3 seconds?

To answer this, combine the work and power formulas to get \(P=\frac{Fd}{t}\) and use your knowledge of algebra to find the formula for d.  Write the whole formula as d = ________

A particular machine is capable of a power of 1000 watts.  How far can it lift a 50-newton weight (about 11 pounds) in 3 seconds? ________ meters

A particular machine is capable of a power of 1000 watts.  How far can it lift a 50-newton weight (about 11 pounds) in 3 seconds? ________ meters