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Bikash T. Magar asked a question

In the air, there's nothing holding the body of the helicopter still - so the rotor blades spin one direction, but the torque applied to spin the rotors tries to spin the body of the helicopter in the opposite direction. The little rotor on the tail helps keep the body of the helicopter pointed in the same direction.

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2 Answers
Diwas Pandit asked a question

If a vector A is multiplied by a real number (say n), the vector of same nature is obtained but its magnitude is n times that of A.

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2 Answers
Abinistha Maharjan asked a question
  1. Statement; true
  2. Statement; false
  3. Statement; true
  4. Interrogative sentence; not a statement
  5. Imperative sentence; not a statement
  6. Exclamatory sentence; not a statement
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2 Answers
Sambad Shakya asked a question
The full form of WTO is World Trade Organization.
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3 Answers
Sushil Bhandari asked a question

Recently we're working to degrade accounts with 0 contributions from creator to learner. If you're a learner and very keen to be a creator, you must keep posting interesting questions and contact to admins from the Facebook Group of Mattrab Community. For being an admin, you must be in grade 12, either completed or recently enrolled, your notes, and all your records and contributions will be verified for that

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3 Answers
Rabin Kalikote 12 months ago
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1 Comments
Surakshya Pandey

very fine!

Rabin Kalikote

Glad to hear, miss!

8mo

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