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Maaz Iqbal

Sep 1, 2013

####  Rest and motion are relative terms. Explain



Answer. Rest and motion are the relative terms because they depend on the observer’s frame of reference. If an observer is at rest in his or her own frame of reference, but he may be moving i...

Mayand Dangi Dangi

Sep 23, 2013



Trusha Shah

Feb 20, 2015



Nikhitha Mundru

Sep 22, 2014

#### define fast and slow



The distance covered by an object in a fixed interval of time helps you know whether the object is moving fast or slow.
As we know speed in the rate of change in positi...

Sangamesh Mainale

Feb 20, 2015



Kopal

Mar 18, 2014

#### What is a simple pendulum? describe it with a diagram.



A small metallic bob suspended by a light, inextensible string from a rigid support, such that it is free to oscillate without friction about a point, is...

Stuti

Feb 6, 2014



Danish

Jul 20, 2013



Manoj bajpai

Mar 31, 2014



Suprakash Pal

Jul 4, 2013

#### Simple pendulum.



As the time period of simple pendulum is directly proportional to square root of length,
the time period will become Square root of two times...

Maaz Iqbal

Sep 1, 2013

####  Rest and motion are relative terms. Explain



Answer. Rest and motion are the relative terms because they depend on the observer’s frame of reference. If an observer is at rest in his or her own frame of reference, but he may be moving i...

Mayand Dangi Dangi

Sep 23, 2013



Trusha Shah

Feb 20, 2015



Nikhitha Mundru

Sep 22, 2014

#### define fast and slow



The distance covered by an object in a fixed interval of time helps you know whether the object is moving fast or slow.
As we know speed in the rate of change in positi...

Sangamesh Mainale

Feb 20, 2015



Kopal

Mar 18, 2014

#### What is a simple pendulum? describe it with a diagram.



A small metallic bob suspended by a light, inextensible string from a rigid support, such that it is free to oscillate without friction about a point, is...

Stuti

Feb 6, 2014



Danish

Jul 20, 2013



Manoj bajpai

Mar 31, 2014



Suprakash Pal

Jul 4, 2013