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A reference frame attached to the earth ...

A reference frame attached to the earth
a) is an inertial frame by definition
b) can not be an inertial frame because the earth is revolving around the sun
c) is an inertial frame because Newton's laws are applicable in this frame
d) cannot be an inertial frame because the earth is rotating about its axis

A

1, 2, 3 are correct

B

2 only correct

C

2 and 4 are correct

D

All are correct

Text Solution

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The correct Answer is:
C
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  16. Find the reading of the machine. Given mass of box =5kg, mass of man =...

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