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zzz [600]
3 years ago
11

12. AABC is a right triangle. If AB = 3 and AC = 7, find BC. Leave your answer in simplest radical form.

Physics
1 answer:
Dennis_Churaev [7]3 years ago
4 0

Answer: A 2 square root 3

Explanation:

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Please help me out with these !! 50 points would greatly appreciate it.
marysya [2.9K]

Answer:

oh thank you for the free points :D

Explanation:

6 0
3 years ago
Read 2 more answers
5. What is the amount of force required to accelerate a 20 kg object at a rate of 5 m/sz?
GenaCL600 [577]

Force required is 100 N

<u>Given that;</u>

Rate of acceleration = 5 m/s²

Mass of object = 20kg

<u>Find:</u>

Force required

<u>Computation:</u>

Force = Mass × Acceleration

Force required = Rate of acceleration × Mass of object

Force required = 20 × 5

Force required = 100 N

Learn more:

brainly.com/question/17506203?referrer=searchResults

3 0
2 years ago
________ is the average kinetic energy of each atom.<br><br> radiation<br> temperature<br> potential
solong [7]
I think it's temperature
7 0
3 years ago
Insulating materials are rated by their _____. specific heat heat index r-value temperature resistance
Leokris [45]
That would be the R-value
3 0
3 years ago
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A beam of light strikes a mirror reflects off at the angle in which it hit the mirror. which term does the diagram below illustr
zavuch27 [327]

Answer:

B.) reflection

Explanation:

3 0
3 years ago
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