A 20 kg block rests on a rough horizontal table. A rope is attached to the block and is pulled with a force of 80 N to the left. As a result, the block accelerates at 2.5 m/s2. The coefficient of kinetic friction μk between the block and the table is ___ .( Round the answer to the nearest hundredth.)

found in the nucleus

has mass of one amu

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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a longitudinal wave moves energy that is to the direction of the wave’s movement. - true

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !