![subject](/tpl/images/cats/fizika.png)
Physics, 20.09.2019 04:30 2023greenlanden
Ask your teacher the height h in feet reached by a dolphin t seconds after breaking the surface of the water is given by h = −16t2 + 32t. how long will it take the dolphin to jump out of the water and touch the trainer's hand when h = 16?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 15:30
A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30
When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Ask your teacher the height h in feet reached by a dolphin t seconds after breaking the surface of t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.07.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 03.07.2020 21:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.07.2020 21:01
![question](/tpl/images/cats/health.png)
Health, 03.07.2020 21:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.07.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2020 21:01
![question](/tpl/images/cats/biologiya.png)
Biology, 03.07.2020 21:01