Physics, 12.09.2021 18:10 sarahhfaithhh
From the lens equation calculate the position of the following images produced by a convex lens.
Draw a ray diagram in each case and state whether the image are real or virtual and also if they are
upright or inverted
a. U= 5 cm and f= 2 cm
b. u = 10mm; f = 15mm
c. u = 3 cm ; f = 4 cm
Calculate the position of the images formed by the following concave lenses.
a. For an object with u = 6 cm if the focal length is - 2 cm
b. For an object with u = 4 cm if the focal length is -8 cm
c. For an object with u = 240mm if the focal length is - 8 cm
Answers: 3
Physics, 21.06.2019 22:30
How have the competing explanations' experiments on atoms affected the development of the atomic model?
Answers: 1
Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
Answers: 2
Physics, 22.06.2019 09:30
How would a small bar magnet be oriented when placed at position x?
Answers: 2
Physics, 22.06.2019 10:00
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
Answers: 1
From the lens equation calculate the position of the following images produced by a convex lens.
D...
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
History, 21.11.2020 16:50
Computers and Technology, 21.11.2020 16:50
English, 21.11.2020 16:50
History, 21.11.2020 16:50
Mathematics, 21.11.2020 16:50
Mathematics, 21.11.2020 17:00
Mathematics, 21.11.2020 17:00
Mathematics, 21.11.2020 17:00
Physics, 21.11.2020 17:00
Chemistry, 21.11.2020 17:00
English, 21.11.2020 17:00