2. Running up a flight of stairs, Maria generates 450 watts of power. If it takes stairs, how much work did she do running up the stairs? Formula Substitution Answer

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2. Running up a flight of stairs, Maria generates 450 watts of power. If it takes her 6 seconds to go up the
stairs, how much work did she do running up the stairs?
Answer
Substitution
Formula
3. A large box is pushed up a ramp and into the back of a truck. Draw and clearly label a diagram of this
situation. Be sure to include the input and output forces and distances - where are you doing work and
where is the ramp doing work?
Transcribed Image Text:2. Running up a flight of stairs, Maria generates 450 watts of power. If it takes her 6 seconds to go up the stairs, how much work did she do running up the stairs? Answer Substitution Formula 3. A large box is pushed up a ramp and into the back of a truck. Draw and clearly label a diagram of this situation. Be sure to include the input and output forces and distances - where are you doing work and where is the ramp doing work?
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