A 4kg block moves along a smooth horizontal floor at a constant velocity. A force of 48N is applied to this block in the opposite direction to the direction of motion. This force slows the block down to half its original speed while it covers a further 8m. Calculate the time it takes for this to occur?
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CHEMISTRY
A solution is defined as a:
A .
Homogeneous mixture of two or more substances
B .
Heterogeneous mixture of two or more substances
C .
Homogeneous mixture of liquid and solid components only
D .
Homogeneous mixture consisting of water as one of the components
A solution is a homogeneous mixture of two or more substances. A solution may exist in any phase.
A solution consists of a solute and a solvent.
The solute is the substance that is dissolved in the solvent.
For example, in a saline solution, salt is the solute dissolved in water as the solvent.
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