![subject](/tpl/images/cats/fizika.png)
Physics, 17.12.2020 23:40 genesis3105
HELP ASAP
You and your sister are standing next to each other on a skating pond. You have twice the mass that your younger sister has. You and your sister push off of each other. WHat is true about your velocities immediately after the push?
a
Your sister will have a greater velocity because although you experience the same force, your sister will have a greater acceleration due to her lower mass.
b
You will both experience the same velocity afterwards due to the law of conservation of momentum.
c
It would depend on who pushes harder.
d
You will have more velocity than your sister since you have a greater momentum due to your larger mass.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
J. j. thomson’s experiment disproved the theory that an atom
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
Which system of units is used by only a small number of countries in the world, including the u.s.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 06:50
The results of huy's eye exam show that he is nearsighted. which explanation should huy expect to hear? "you need convex lenses to shorten the distance that light takes to focus in your eyes." "you need concave lenses to shorten the distance that light takes to focus in your eyes." "you need convex lenses to lengthen the distance that light takes to focus in your eyes." "you need concave lenses to lengthen the distance that light takes to focus in your eyes."
Answers: 1
You know the right answer?
HELP ASAP
You and your sister are standing next to each other on a skating pond. You have twice the...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.08.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2021 21:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2021 21:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.08.2021 21:20
![question](/tpl/images/cats/en.png)
English, 30.08.2021 21:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.08.2021 21:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 21:20