Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978

0

Shopping cart

Close

No products in the cart.

Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

The angular speed of earth, so that the object on equator may appear weightless (g = 10 m/s2 , is , radius of earth 6400 km)

(a) 1.25×10^-3 rad/sec (b) 1.56 ×10^-3 rad/sec

(c) 1.25×10^-1 rad/sec (d) 1.56 rad/sec

Answer: a

5/5 - (1 vote)

PrevPrevious68. A thin wire of length l and mass M is bent in the form of a semi-circle. What is its moment of inertia about an axis passing through the ends of the wire

Next63. Two discs of same thickness but of different radii are made of two different materials such that their masses are same. The densities of the materials are in the ratio 1 : 3. The moments of inertia of these discs about the respective axes passing through their centres and perpendicular to their planes will be in the ratioNext

You May Also Like

Sign up to receive latest updates

Get in touch

Need some help?

Create Account

Popular subjects

Need some help?

© 2026 Flame Institute.All rights reserved.

Call Now Button