![subject](/tpl/images/cats/fizika.png)
Physics, 30.11.2020 20:50 Wondersixeleven
Greg is giving a slide show presentation to a large audience. How might a laser best help him with the presentation?
A)He can use the laser to enlarge images on slides.
B)He can use the laser to point to specific information on the slides.
C)He can use the laser to scan and record information about the slides.
D)He can use the laser to make the images more clear.
![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 04:00
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
You know the right answer?
Greg is giving a slide show presentation to a large audience. How might a laser best help him with t...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 22:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.04.2021 22:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 22:40
![question](/tpl/images/cats/ekonomika.png)
Business, 12.04.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 22:40