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For the following questions answer them individually
What will be the value of the kinetic energy (Ex) of a moving body with mass m, if its speed is doubled from v to 2v?
There will be no change in $$E_k$$
28% of a numberis 35. What is the number?
If the resistance of a conductor is doubled, the current gets halved. This is because:
Which north-eastern state of India has signed up to host the 39th National Games in the year 2022?
In which city is St. Peter’s Basilica, one of the most famous churches in Christianity, located?
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