Question
What is the work done when a force of 10 N moves an
object by 5 m in the direction of the force?Solution
Work W = F × d = 10 × 5 = 50 J Work is only done when displacement occurs in the direction of the force. If no movement, work is zero. The unit of work is Joule (J).
From which of the following words we get a new meaningful word if we add the prefix ‘Un’?
GTSN : 7201914 :: UNEP : ?
Bull : Cow :: Tutor : ?
Select the set in which the numbers are related in the same way as are the numbers of the following set. (NOTE: Operations should be performed on the wh...
Select the option that is related to the third letter-cluster in the same way as the irst letter-cluster is related to the second letter cluster.
If 5459 = 450, 2485 = 160 and 8763 = 504, then 3474 = __.
Portugal : Lisbon:: Norway : ?
Select the option that is related to the fifth number in the same way as the second number is related to first number and the third number is related to...
Select the option that is related to the third word in the same way as the second word is related to the first word.
Viswanathan Anand : Chess ...
Statement:
Some keyboards are mouse
Only a few dashboards are pianos
All pianos are mouse
Conclusion:
I. All mouse be...
