Explanation:
Newton's second law of motion states that the acceleration of an object is dependant on the amount of force applied and the mass of the object itself, which is illustrated by the equation
,
where is the force applied, is the mass of the object and is the acceleration.
Therefore,
Hence, 6000 N of force is applied by the engine to the car.
I believe the answer is is that his machine must increase the distance the object moves.
Answer;
Active transport
Explanation;
Movement of solute from a 0.2% solute concentration solution to a 0.4% solute concentration solution is an example of active transport.
-Active transport is the process by which dissolved molecules move across a cell membrane from a lower to a higher concentration. In active transport, particles move against the concentration gradient - and therefore require an input of energy from the cell.
-During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration.
And on the other hand chlorine is reduced to chloride ion by accepting electrons: Cl2(g) +2e−→2Cl− (ii). And (i)+(ii)= Mg(s)+Cl2(g)→MgCl2(s).