4 Standard: 8.PS2.4 & 8.ETS1.1 A car manufacturer reduces the mass of a car by 250 kg. If the new design is otherwise identical to the old
design, how will the new car compare to the old car?
A It will have a greater gravitational attraction to the road.
B It will require more fuel to operate.
C It will need less force to move.
D It will release more gas emissions.
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In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?

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