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A 64 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.5 h starting at an elevation of 2900 m.
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2. asked by mike
3. 864 views
A 62 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.0 h starting at an elevation of 2600 m.
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2. asked by peyton
3. 1,288 views
A kayaker paddles with a power output of 50.0 W to maintain a steady speed of 1.30 m/s. Calculate the resistive force exerted by
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2. asked by Tim
3. 2,868 views
a 70-kg man climbs a mountain 1200 m high (measured from the base) in 4 h and uses 9.8 kcal/min. calculate his power consumption
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2. asked by Anonymous
3. 560 views
An electric motor powered by a 240V mains supply requires of 30A to lift a load of mass 3 tonnes at the rate of 5m per minute.Ca
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2. asked by Symon Pensen
3. 68 views
The power output in the sun is about 4.00 x 10^26W.(a). Calculate the power per unit area (intensity), in kilowatts per square
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2. asked by Anonymous
3. 1,338 views
Calculate the power output of a 1.3-g fly as it walks straight up a windowpane at 2.5 cm/s
1. 2 answers
2. asked by Lizbeth
3. 7,277 views
Calculate the power output of a 1.5 fly as it walks straight up a windowpane at 2.2P=__W (2 sig figs)
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2. asked by Brittany
3. 740 views
Can you calculate the output of your device? do the calculations below and plot the output on a graph. if you do not have access
1. 1 answer
2. 34 views
Calculate the power output of a 1.5 fly as it walks straight up a windowpane at 2.22 sig figs P= ___W
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2. asked by Brittany
3. 724 views