Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Helicapter mass 1000kg rises with verticle acceleration of 15ms^2 -passergersweigh 300kg-give magnitude,direction of the total helicapter on surrounding air?

Helicapter mass 1000kg rises with verticle acceleration of 15ms^2 -passergersweigh 300kg-give magnitude,direction of the total helicapter on surrounding air?

Grade:11

1 Answers

Aman Bansal
592 Points
9 years ago

Dear Siva,

(a) Force on the floor by the crew and passengers = 300 (15 +10) = 7500 N

(b) Force of the rotor on the surrounding air

=(1000 + 300)(15 + 10) = 32500N downward.

(c) From Newton s third law of motion, the air will have an equal and opposite reaction on the helicopter rotor blades = 32500 N upward.

Best Of luck

Cracking IIT just got more exciting,It s not just all about getting assistance from IITians, alongside Target Achievement and Rewards play an important role. ASKIITIANS has it all for you, wherein you get assistance only from IITians for your preparation and win by answering queries in the discussion forums. Reward points 5 + 15 for all those who upload their pic and download the ASKIITIANS Toolbar, just a simple  to download the toolbar….

So start the brain storming…. become a leader with Elite Expert League ASKIITIANS

Thanks

Aman Bansal

Askiitian Expert

 

 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free