(iii) What does Electromagnetic waves move from one place to another?* 1 point
energy
O gases...
![subject](/tpl/images/cats/fizika.png)
Physics, 26.02.2021 16:10 itssmookie129
(iii) What does Electromagnetic waves move from one place to another?* 1 point
energy
O gases
O particles
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:50
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30
The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 13:00
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/en.png)
English, 03.06.2020 13:00
![question](/tpl/images/cats/istoriya.png)
History, 03.06.2020 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2020 13:00