![subject](/tpl/images/cats/fizika.png)
Physics, 20.01.2021 22:30 MIStatefan2003
A penguin produces 22N of force while it moves across an iceberg. The penguin
Imoves a distance of 12 meters. How much work did the penguin do? How much
Kinetic Energy did the penguin produce?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00
Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
You know the right answer?
A penguin produces 22N of force while it moves across an iceberg. The penguin
Imoves a distance of...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.01.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 04.01.2021 20:00
![question](/tpl/images/cats/ekonomika.png)
Business, 04.01.2021 20:00
![question](/tpl/images/cats/fr.png)
French, 04.01.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.01.2021 20:00
![question](/tpl/images/cats/en.png)
English, 04.01.2021 20:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 20:00
![question](/tpl/images/cats/mat.png)