A virtual image formed by convex lens is always
1. diminished
2. erect and magnified
3....
Physics, 17.12.2020 14:30 kgflol5692
A virtual image formed by convex lens is always
1. diminished
2. erect and magnified
3. inverted
4. formed in other side of the object
Answers: 3
Physics, 22.06.2019 06:10
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70โc. calculate the work (in kj) done during this process.
Answers: 3
Physics, 22.06.2019 23:00
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
Answers: 1
Physics, 23.06.2019 02:40
If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y โ 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t โ 1.
Answers: 2
Mathematics, 25.08.2019 19:10
Mathematics, 25.08.2019 19:10
Mathematics, 25.08.2019 19:10
Physics, 25.08.2019 19:10
Mathematics, 25.08.2019 19:10
Social Studies, 25.08.2019 19:10
Mathematics, 25.08.2019 19:10
Biology, 25.08.2019 19:10
History, 25.08.2019 19:10
Mathematics, 25.08.2019 19:10