abbeymorris5882 abbeymorris5882

29-04-2024
Physics

Answered

A coin placed on a rotating turntable just slips if it is placed at a distance of 4 cm from centre. If the angular velocity of the turntable is doubled, it will just slip at a distance of :

A. 2 cm
B. 3 cm
C. 8 cm
D. 1 cm

Answer :

Other Questions

Who does a U.S. Senator represent?

What force is thought to be an important cause plate tectonic motion ?

What is the name of the Vice President of the United States now?

Name one branch or part of the government.

A staple is made from 40mm of wire. How many staples can be made from 10meters of wire?

Given the balanced equation representing reaction: N2 + energy ==> N + N Which statement describes this reaction? ( I) Bonds are broken, and the reaction is

Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi

When lithium reacts with bromine to form the compound LiBr each lithium atom (1) gains one electron and becomes a negatively charged ion (2) gains three electro

Where is the Statue of Liberty?

What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow