![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30, legendman27
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:50, manou76
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30, breiajr
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
You know the right answer?
Describe the difference between a transverse wave and longitudinal wave. Include the parts that you...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40
![Konu](/tpl/images/cats/istoriya.png)
History, 04.03.2021 08:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40
![Konu](/tpl/images/cats/fizika.png)
Physics, 04.03.2021 08:40
![Konu](/tpl/images/cats/mir.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.03.2021 08:40