Which is the correct unit for measuring terrestrial distance ?
Angstrom
centimetre
Light year
Kilometre
Correct Answer :
D. Kilometre
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Which is the correct unit for measuring terrestrial distance ?
Angstrom
centimetre
Light year
Kilometre
Horizontal distance travelled by a ball if it's thrown with initial velocity of 20 m s-1 at an angle of 30° is
24 m
56 m
35.3 m
36.3 m
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1 m s-2
2 m s-2
3 m s-2
4 m s-2
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velocity
displacement
distance
acceleration
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