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Naddika [18.5K]
3 years ago
10

Help pleasee

Physics
1 answer:
agasfer [191]3 years ago
8 0

Answer:

i/f = i/o + i/i       f = focal, o = object, i = image

1 / i = 1 / f - 1 / o  =    (o - f) / o f

i = o * f / ( o - f)      image distance

i = 12.5 * 22 / (12.5 - 22) = -28.9 cm

Image is real

Image is 28.9 cm to left of lens

M = - i / o = = 28.9 / 12.5 = 2.3     magnification (convex lens)

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4 0
3 years ago
Read 2 more answers
Convert the number from scientific into standard notation: 5.9 x 10-2
guapka [62]
Move the decimal point to:
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6 0
3 years ago
What is the time it takes an object that moves at 25 m/min to travel 505 meters?
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7 0
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7 0
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Who will give me answer I will give you brainliest..... ​
kondaur [170]
1 . W=mass times acceleration due to gravity
60kg times 9.8m/s2
= 588N

2. W=mg
1176N=m times 9.8
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3. 1 hour=3600s
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= 86400 seconds


4. 1000g=1kg
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=25kg



5. 1000000mg=1kg
123000000=?
123000000 times 1 divide by 1000000
=123 kg
7 0
3 years ago
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