![subject](/tpl/images/cats/fizika.png)
Physics, 25.09.2019 23:30 sgalvis455
Aspeedboat initially at rest accelerates at 4.0 m/s (squared) for 7.0 s. how far does the speedboat move in 7.0 s?
![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, 21.06.2019 17:10
Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:00
What is the fate of the electrons that interact with a specimen in an electron microscope?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:20
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?
Answers: 2
You know the right answer?
Aspeedboat initially at rest accelerates at 4.0 m/s (squared) for 7.0 s. how far does the speedboat...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2020 22:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 24.02.2020 22:35
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2020 22:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
SAT, 24.02.2020 22:35
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 24.02.2020 22:35
![question](/tpl/images/cats/en.png)
English, 24.02.2020 22:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.02.2020 22:35
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2020 22:35
![question](/tpl/images/cats/biologiya.png)