Would the friction force increase, decrease, or stay the same if Marco added two more blocks to the sled or wagon? Explain your
1 answer:
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Answer:
Explanation:
The process during which pressure remains constant is called an isobaric process.
Answer:
ρ = 7500 kg/m³
Explanation:
Given that
mass ,m = 12 kg
Displace volume ,V= 1.6 L
We know that
1000 m ³ = 1 L
Therefore V= 0.0016 m ³
When metal piece is fully submerged
We know that
mass = Density x volume
Now by putting the values in the above equation
ρ = 7500 kg/m³
Therefore the density of the metal piece will be 7500 kg/m³.