![subject](/tpl/images/cats/fizika.png)
Physics, 25.09.2020 22:01 mhzperfect
Iron has more mass than gold. Does this mean that the density of iron is greater
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:10
Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius ν
=0.381meters and mass ν=3.1νν. initially ν"is on the ground and ν#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of ν#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
What is the difference between mass density and weight density?
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:30
If a car has a speed of 20 m/s, how long will it take to go 155 m? a. 3100 s b. 135 s c. 2.1 s d. 7.8 s
Answers: 1
You know the right answer?
Iron has more mass than gold. Does this mean that the density of iron is greater...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.04.2021 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 01.04.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 20:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 20:30
![question](/tpl/images/cats/en.png)
English, 01.04.2021 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 20:30
![question](/tpl/images/cats/mkx.png)
Arts, 01.04.2021 20:30
![question](/tpl/images/cats/biologiya.png)
Biology, 01.04.2021 20:30
![question](/tpl/images/cats/istoriya.png)
History, 01.04.2021 20:30
![question](/tpl/images/cats/istoriya.png)
History, 01.04.2021 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.04.2021 20:30