1.Units, Dimensions and Measurement
normal

કણનો વેગ $5.00$ $m/s$ અને દળ $3.513 $ $kg $ હોય,તો વેગમાન   ........ $kgm/s$

A

$17.6 $

B

$17.565$

C

$17.56$

D

$17.57$

Solution

Momentum  $P = m \times v$
$ = \left( {3.513} \right) \times \left( {5.00} \right) = 17.565\,kg\,{\rm{m/s}}$
$ = 17.6$ (Rounding off to get three significant figures )

Standard 11
Physics

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.