Please help me i em doing a test
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Physics, 22.06.2019 01:00
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
Physics, 22.06.2019 14:00
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
Physics, 22.06.2019 15:30
An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?
Answers: 1
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Advanced Placement (AP), 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03
Mathematics, 07.05.2020 00:03