Question

PAGE:
DATE:
UNIT TEST
Fiest
* physics *
Rotational dynamics.
Topic
choose
the
carrrect
cinsnes
Car on a l
what will be
the maximum
turn of radius
the
tysier
and the
speed of
of the coefficient of friction
Moad is 014
(Take
gi​

Answer 1

Answer:

4) 230

40

14. A sphere of coefficient of linear expansion o.

mass 'm' and radius 'r' is spinning about an

axis through its diameter with an angular

velocity when it is heated such that its

temperature increases by At the angular

velocity becomes

1) 0(1+ ast)?

(1+20AT

4) wat

3) 0(1+ast)

xpansion of liquids

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