Physics, 19.12.2020 04:40 dpinzoner5952
An object is placed in front of a convex lens of a length 10cm. What is the nature of the image formed if the object distance is 15 cm?
Answers: 2
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 2
Physics, 22.06.2019 23:40
What is the magnitude of the gravitational force acting on the earth due to the sun?
Answers: 1
An object is placed in front of a convex lens of a length 10cm. What is the nature of the image form...
Mathematics, 11.02.2020 03:58
Mathematics, 11.02.2020 03:58
History, 11.02.2020 03:58
Biology, 11.02.2020 03:58
Computers and Technology, 11.02.2020 03:58
Mathematics, 11.02.2020 03:58
Spanish, 11.02.2020 03:59