Answer:
32 cm
Explanation:
f = focal length of the converging lens = 16 cm
Since the lens produce the image with same size as object, magnification is given as
m = magnification = - 1
p = distance of the object from the lens
q = distance of the image from the lens
magnification is given as
m = - q/p
- 1 = - q/p
q = p eq-1
Using the lens equation, we get
1/p + 1/q = 1/f
using eq-1
1/p + 1/p = 1/16
p = 32 cm
Answer:
If you push horizontally with a small force, static friction establishes an equal and opposite force that keeps the book at rest. As you push harder, the static friction force increases to match the force. Eventually maximum static friction force is exceeded and the book moves.
Explanation:
If the two waves have the SAME FREQUENCY and are exactly
out of phase (180° apart), then the resultant wave will have the
same frequency and an amplitude of 1 unit.
If the two waves do not have the SAME FREQUENCY, then their
relative phase is meaningless.
7. 1.47 x 10^5mm to kilometers
Answer: 0.147
Shown answer:
8.4.7 kg to pounds
Answer:
Shown answer:
9.138.4oz to grams
Answer: 3923.574
Shown Answer:
10. 65.5km to miles
Answer: 40.69981
Shown answer:
11. 23.6ft to cm
Answer: 719.328
Shown answer:
12. 2.36 x 10^4 s to days
Answer: 0.273148148 days
Shown answer:
13. 13.6 L to U.S. Liquid quarts
Answer:
Shown answer:
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