The acceleration of the car : 2.5 m/s²
<h3>Further explanation</h3>
Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object
∑F = m. a
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Mass of the car = 1200 kg
Forward force = 3400 N
Friction force = 400 N
The direction of motion of the friction force will be opposite to the forward force, so that both of them can be subtracted to get the value of the net force (net force: combination / sum of all forces acting on an object)

So the acceleration :

D but I’m not to sure about it
Answer:
Oh, you need to get the blue dots, and move them to the table or graph to plot them!
Hope that makes sense!
The answer is: sodium and chlorine are products.
Balanced chemical reaction of sodium chloride decomposition:
2NaCl → 2Na + Cl₂.
Decomposition is reaction where one substance is broken down into two or more simpler substances.
From one chemical compound (in this example sodium chloride) two new substances (sodium and chlorine) are produced.
Answer:
Height in meters = 73000 ÷ 100
(1m =100cm)
= 730m
Hope it helps.