Ask a New Question

Pushing on the pump of

Can Anyone help me with this physics problem?The piston of a bicycle pump is circular in shape and has a diameter of 3.18 cm.
1. 2 answers
2. asked by Anonymous
3. 732 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. 1,367 views
In an empty rubber raft the pressure is approximately constant. You push on a large air pump that pushes 1.0 L(1.0× 10^−3m3)
1. 2 answers
2. asked by Anonymous
3. 624 views
Five boys are pushing on a snowball, and each is pushing with a force of 20.0 N. However, each boy is pushing in a different
1. 2 answers
2. asked by anonymous
3. 1,943 views
Five Boys are pushing a snowball, and each is pushing with a force of 10.0N. However, each boy is pushing in a different
1. 2 answers
2. asked by Sheryl
3. 7,633 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
1. 1 answer
2. asked by john
3. 508 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.A. skeletal pump B.
1. 2 answers
2. asked by Martin1162
3. 635 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.A. Skeletal pump B.
1. 1 answer
2. asked by Katherine
3. 846 views
In 39.0 s, a pump delivers 549 dm3 of oil into barrels on a platform 22.0 m above the pump intake pipe. The density of the oil
1. 1 answer
2. asked by Kyle
3. 687 views
In 37.0 s, a pump delivers 552 dm3 of oil into barrels on a platform 29.0 m above the pump intake pipe. The density of the oil
1. 0 answers
2. asked by candace johnston
3. 587 views