![subject](/tpl/images/cats/fizika.png)
Physics, 02.08.2019 21:20 hopectrammell1
Aball is thrown upward at an unknown angle with an initial speed of 20.0 m/s from the edge of a 45.0-m-high cliff. at the instant the ball is thrown, a woman starts running away from the base of the cliff with a constant speed of 6.00 m/s. the woman runs in a straight line on level ground, and air resistance acting on the ball can be ignored. at what angle above the horizontal should the ball be thrown so that the runner catches it just before it hits the ground, and how far does the woman run before she catches the ball?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
You know the right answer?
Aball is thrown upward at an unknown angle with an initial speed of 20.0 m/s from the edge of a 45.0...
Questions
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.11.2019 19:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 19:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 22.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 19:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 19:31
![question](/tpl/images/cats/istoriya.png)
History, 22.11.2019 19:31
![question](/tpl/images/cats/en.png)
English, 22.11.2019 19:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 19:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)