![subject](/tpl/images/cats/fizika.png)
Physics, 06.12.2021 22:10 bethanydavidson1095
A 900kg car, traveling 12m/s to the right collides with a 2000kg pickup truck initially traveling 8m/s right. The collision lasts 0.9s, during which the average impact force is 4550N.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:30
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
Which branches of natural science include the study of an organism that lived 10 million years ago
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What is the increase in density of a medium due to wave travel?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
You know the right answer?
A 900kg car, traveling 12m/s to the right collides with a 2000kg pickup truck initially traveling 8m...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 11.04.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.04.2021 22:40
![question](/tpl/images/cats/User.png)
Engineering, 11.04.2021 22:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.04.2021 22:40
![question](/tpl/images/cats/en.png)
English, 11.04.2021 22:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 11.04.2021 22:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)