![subject](/tpl/images/cats/fizika.png)
Physics, 04.08.2019 03:30 EggWithWheels
Calculate the momentum for each ocean creature and then answer the question. a 500 kg dolphin swims at 4 m/s. a 700 kg sea turtle swims at 3 m/s. a 1,100 kg shark swims at 1.5 m/s. which sea creature has the most momentum?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
Frequency of electromagnetic waves that a radio station is assigned is called
Answers: 1
You know the right answer?
Calculate the momentum for each ocean creature and then answer the question. a 500 kg dolphin swims...
Questions
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 15.12.2020 19:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.12.2020 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.12.2020 19:20
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2020 19:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.12.2020 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 19:20
![question](/tpl/images/cats/geografiya.png)
Geography, 15.12.2020 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 19:20
![question](/tpl/images/cats/istoriya.png)