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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.

4 Thanks
2 Answers
Bijaya Rajbhandari asked a question

Makar disclosed that he had killed the merchant because he realized his mistake and Aksionov's suffering and now he wanted to make Aksionov release from the prison.

1 Thanks
2 Answers
Rabin Kalikote about 3 years ago
13 Claps
2 Comments
Bal Bahadur BK

Great my son!

Pranish Uprety

You've been truly inspiration, dai! Congratulations to you and all of us.

Abinistha Maharjan asked a question

1. sol:

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~p ^ q

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T

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F

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F

F

F

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3 Thanks
4 Answers
Chandan Yadav over 2 years ago
6 Claps
2 Comments
KRISH YADAV

The Rh factor(the Rhesus factor or Rh antigen), is a protein that can be found on the surface of red blood cells. It is one of the most important blood group systems in human blood typing. The presence or absence of the Rh factor is denoted as either Rh-positive (+) or Rh-negative (-).

Reply almost 2y
KRISH YADAV

Fun fact: The Rh factor is named after the Rhesus monkey, in which the protein was first discovered.

Reply almost 2y

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