Define the terms angular displacement, angular velocity, time period and frequency in respect of uniform circular motion?

Solution

Angular displacement (θ) is the angle swept by the radius in a given time interval.
Mathematically, it is given by
$straight theta left parenthesis rad right parenthesis space equals space Arc over Radius space equals straight s over straight r.$

Angular velocity (ω) is the angle swept out by the radius per unit time is called angular velocity.
$straight omega space equals space fraction numerator Angular space displacement over denominator Time end fraction space equals space straight theta over straight t rad divided by straight s$
Time period is the time taken for one complete revolution is called .
Frequency is the number of revolutions completed per unit time is called frequency (v).
$straight omega space equals space fraction numerator 2 straight pi over denominator straight T end fraction space equals space 2 πv$

Some More Questions From Matter In Our Surroundings Chapter

For Daily Free Study Material Join wiredfaculty

Matter In Our Surroundings

Define the terms angular displacement, angular velocity, time period and frequency in respect of uniform circular motion?

Some More Questions From Matter In Our Surroundings Chapter

For any substance, why does the temperature remain constant during the change of state ?

Suggest a method to liquify atmospheric gases.

Convert the following temperatures to Kelvin scale.

35°C

Give reason for the following observations.

Naphthalene balls disappear with time without leaving any solid.

Give reason for the following observations.

We can get the smell of perfume sitting several metres away.

What is the physical state of water at

a) 25°C
b)0⁰C
c)100⁰C

What is the physical state of water at
0°C

What is the physical state of water at
100°C

Give two reasons to justify
Water at room temperature is a liquid.

Give two reasons to justify
An iron almirah is a solid at room temperature.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Phone Number

Email Address

Loaction

For Daily Free Study Material Join wiredfaculty

Matter In Our Surroundings

Define the terms angular displacement, angular velocity, time period and frequency in respect of uniform circular motion?

Some More Questions From Matter In Our Surroundings Chapter

For any substance, why does the temperature remain constant during the change of state ?

Suggest a method to liquify atmospheric gases.

Convert the following temperatures to Kelvin scale.35°C

Give reason for the following observations.Naphthalene balls disappear with time without leaving any solid.

Give reason for the following observations.We can get the smell of perfume sitting several metres away.

What is the physical state of water ata) 25°C b)00Cc)1000C

What is the physical state of water at0°C

What is the physical state of water at100°C

Give two reasons to justifyWater at room temperature is a liquid.

Give two reasons to justifyAn iron almirah is a solid at room temperature.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Convert the following temperatures to Kelvin scale.

35°C

Give reason for the following observations.

Naphthalene balls disappear with time without leaving any solid.

Give reason for the following observations.

We can get the smell of perfume sitting several metres away.

What is the physical state of water at

a) 25°C
b)0⁰C
c)100⁰C

What is the physical state of water at
0°C

What is the physical state of water at
100°C

Give two reasons to justify
Water at room temperature is a liquid.

Give two reasons to justify
An iron almirah is a solid at room temperature.