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A hand-driven tire pump has

A hand-driven tire pump has a piston with a 2.50 cm diameter and a maximum stroke of 30 cm. how much work do you do in one
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2. asked by lana
3. 847 views
A hand-driven tire pump has a 2.50 cm diameter piston and a maximum stroke of 31.0 cm.(a) How much work (J) do you do in one
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2. asked by Eric
3. 2,183 views
A hand-driven tire pump has a 2.50 cm diameter piston and a maximum stroke of 31.0 cm.(a) How much work do you do in one stroke
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2. asked by Alice
3. 462 views
iv. When you use a hand pump to inflate the tires of your bicycle, the pump gets warm after a while. Why? What happens to the
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2. asked by john
3. 508 views
When you do 100 J of work on the handle of a bicycle pump, the pump does 40 J of work pushing the air into the tire. What is the
1. 4 answers
2. asked by Leah
3. 1,361 views
A bicycle pump inflates a tire whose volume is 577 mL until the internal pressure is 627 kPa at a temperature of 21.7°C. How
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2. asked by Sam
3. 763 views
When you pump a bicycle tire, what is happening to the particles inside the tire?A Nothing, because pumping in more air does not
1. 1 answer
2. 29 views
A tire contains air at a pressure of 2.8 bar at 10C. If the tire’s volume is unchanged, what will the air pressure in it be
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2. asked by sara
3. 743 views
A water pump produces 9kl of water per hour at height of 70m above the pump. The pump is driven by 3kW electric motor calculate1
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2. asked by Jady
3. 1,229 views
A water pump produces 9KL of water per hour at a height of 70 m above the pump.The pump is driven by a 3 KW electric
1. 2 answers
2. asked by Thulani
3. 1,140 views