Show that if , then  where  are the three vectors lying on the plane. from Physics Motion in A Plane Class 11 Manipur Board
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Show that if straight A with rightwards arrow on top cross times straight B with rightwards arrow on top space equals space straight B with rightwards arrow on top cross times straight C with rightwards arrow on top, then straight A with rightwards arrow on top plus straight C with rightwards arrow on top space equals space straight lambda straight B with rightwards arrow on top where <pre>uncaught exception: <b>mkdir(): Permission denied (errno: 2) in /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php at line #56mkdir(): Permission denied</b><br /><br />in file: /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php line 56<br />#0 [internal function]: _hx_error_handler(2, 'mkdir(): Permis...', '/home/config_ad...', 56, Array)
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#6 {main}</pre> are the three vectors lying on the plane.


Here,    

        straight A with rightwards arrow on top cross times straight B with rightwards arrow on top space equals space straight B with rightwards arrow on top cross times straight C with rightwards arrow on top

i.e.,    <pre>uncaught exception: <b>mkdir(): Permission denied (errno: 2) in /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php at line #56mkdir(): Permission denied</b><br /><br />in file: /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php line 56<br />#0 [internal function]: _hx_error_handler(2, 'mkdir(): Permis...', '/home/config_ad...', 56, Array)
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#6 {main}</pre>

rightwards double arrow     straight A with rightwards arrow on top cross times straight B with rightwards arrow on top plus straight C with rightwards arrow on top cross times straight B with rightwards arrow on top space equals space 0

rightwards double arrow      left parenthesis straight A with rightwards arrow on top plus straight C with rightwards arrow on top right parenthesis cross times straight B with rightwards arrow on top space equals space 0

rightwards double arrow      left parenthesis straight A with rightwards arrow on top plus straight C with rightwards arrow on top right parenthesis parallel to straight B with rightwards arrow on top

Hence,  left parenthesis straight A with rightwards arrow on top plus straight C with rightwards arrow on top right parenthesis space equals space straight lambda straight B with rightwards arrow on top

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What is a vector quantity?

A physical quantity that requires direction along with magnitude, for its complete specification is called a vector quantity.
835 Views

Give three examples of vector quantities.

Force, impulse and momentum.
865 Views

Give three examples of scalar quantities.

Mass, temperature and energy
769 Views

What is a scalar quantity?

A physical quantity that requires only magnitude for its complete specification is called a scalar quantity.
1212 Views

What are the basic characteristics that a quantity must possess so that it may be a vector quantity?

A quantity must possess the direction and must follow the vector axioms. Any quantity that follows the vector axioms are classified as vectors. 


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