For ordinary terrestrial experiments, observer in an inertial frame in following cases is

English

Gujarati

Hindi

4-1.Newton's Laws of Motion

easy

For ordinary terrestrial experiments, the observer in an inertial frame in the following cases is

A

a child revolving in a giant wheel

B

a driver in a sports car moving with a constant high speed of $200\, km\,h^{-1}%$ on a straight road

C

the pilot of an aeroplane which is taking off

D

a cyclist negotiating a sharp curve

(AIIMS-2010)

Solution

The car moving with a constant velocity has no acceleration. Hence, it is an inertial frame

Standard 11

Physics

Share

Similar Questions

A rider on horse back falls when horse starts running all of a sudden because

easy

We are standing in a stationary bus. When bus suddenly start why we are thrown in backward direction ?

medium

Newton's first law of motion describes the following

easy

A mass of $1 kg$ is suspended by a string $A$. Another string $C$ is connected to its lower end (see figure)., if the string $C$ is stretched slowly, then

medium

Given below are two statements: one is labelled as Assertion $A$ and the other is labelled as Reason $R.$

Assertion $A:$ An electric fan continues to rotate for some time after the current is switched off.

Reason $R:$ Fan continuous to rotate due to inertia of motion.

In the light of above statements, choose the most appropriate answer from the options given below.

medium

(JEE MAIN-2023)