If the speed of the skateboarder at point A is v=1.4m/s, what is her speed at point B? Assume that friction is negligible.

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

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vapour or gas assuming atmospheriv pressure

a sonic boom is a loud boom that breaks the sound barrier

explanation: