Answer:
Which one is the underlined word?
Explanation:
I couldn't see the underlined word. Please rewrite the question in order for me to help you. (Tip: use Ctrl+U to write an underlined word.)
Answer:
2440.24 J
Explanation:
Moment of inertia, I1 = 5 kg m^2
frequency, f1 = 3 rps
ω1 = 2 x π x f1 = 2 x π x 3 = 6 π rad/s
Moment of inertia, I2 = 2 kg m^2
Let the new frequency is f2.
ω2 = 2 x π x f2
here no external torque is applied, so the angular momentum remains constant.
I1 x ω1 = I2 x ω2
5 x 6 π = 2 x 2 x π x f2
f2 = 7.5 rps
ω2 = 2 x π x 7.5 = 15 π
Initial kinetic energy, K1 = 1/2 x I1 x ω1^2 = 0.5 x 5 x (6 π)² = 887.36 J
Final kinetic energy, K2 = 1/2 x I2 x ω2^2 = 0.5 x 3 x (15 π)² = 3327.6 J
Work done, W = Change in kinetic energy = 3327.6 - 887.36 = 2440.24 J
Pooop+pooooop= you
Muhahahaha
It's not A or B. And between C and D, I'd choose flexible schedules. <span />
The statements are not found here but civil laws are aimed at controlling the normal social functioning whereas criminal laws act to punish offenders.
<h3>What is criminal law?</h3>
Criminal law can be defined as specific norms aimed at punishing one or more persons in a criminal case.
Conversely, civil law are norms aimed at treating private relationships between different members of a society and/or community.
In conclusion, the statements are not found here but civil laws are aimed at controlling the normal social functioning whereas criminal laws act to punish offenders.
Learn more about laws here:
brainly.com/question/25368237
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