Physics, 18.05.2021 23:20 lekaje2375
A converging lens forms an image at 40 cm. A 9 cm tall object is placed in front of the lens at a distance of 78 cm. Determine the focal length of the lens.
Answers: 1
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
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Physics, 22.06.2019 07:00, lujaynsparkles
Which articulations allow for greatest range of motion?
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Physics, 22.06.2019 19:30, barstr9146
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
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A converging lens forms an image at 40 cm. A 9 cm tall object is placed in front of the lens at a di...
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