![subject](/tpl/images/cats/fizika.png)
A tennis ball of mass 59.0 g is held just above a basketball of mass 614 g. With their centers vertically aligned, both are released from rest at the same moment, to fall through a distance of 1.24 m. Find the magnitude of the downward velocity with which the basketball reaches the ground. Assume an elastic collision with the ground instantaneously reverses the velocity of the basketball while the tennis ball is still moving down. Next, the two balls meet in an elastic collision. To what height (in m) does the tennis ball rebound
![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, 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 01:50
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
You know the right answer?
A tennis ball of mass 59.0 g is held just above a basketball of mass 614 g. With their centers verti...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 18:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.11.2020 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 18:30
![question](/tpl/images/cats/en.png)
English, 06.11.2020 18:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.11.2020 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 18:30
![question](/tpl/images/cats/istoriya.png)
History, 06.11.2020 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.11.2020 18:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 06.11.2020 18:30