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Home  >>  JEEMAIN and NEET  >>  Physics  >>  Class11  >>  Motion in a Straight Line

The correct statement from the following is

a) A body having zero velocity will not necessarity  have zero acceleration.

b) A body having zero velocity will  necessarity  have zero acceleration.

c) A body having non-uniform speed can have only uniform acceleration.

d) A body having non-uniform velocity will have zero acceleration.

1 Answer

For in body projected vertically upward at highest point $v=0\;a \neq 0=g$
hence the correct statment is a body having zero velocity will not necessarity have zero acceleration.
Hence a is the correct answer. 
answered Jun 20, 2013 by meena.p
edited May 23, 2014 by lmohan717
 

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