subject
Physics, 30.08.2019 23:30 tinyiaihfurlow

A3.0-cm tall statue is 48 cm in front of a convex lens having a focal length of i. (2 pts) is the image of the statue real or virtual (give reason (2 pts) for your answer)? magnitude 20 cm. ii. (5 pts) how far is the image from the lens? ii. 3 pts) ls the image upright or inverted? iv. (5 pts) how tall is the image?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 08:30
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
question
Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
question
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
question
Physics, 22.06.2019 17:00
What equation is used to calculate the weight of an object on a plant ?
Answers: 1
You know the right answer?
A3.0-cm tall statue is 48 cm in front of a convex lens having a focal length of i. (2 pts) is the im...
Questions
question
Mathematics, 04.09.2020 22:01
question
English, 04.09.2020 22:01
question
Mathematics, 04.09.2020 22:01
Questions on the website: 13722363