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Answer:
0.87ms‐²
Explanation:
Explanation is on photo above, it is easier to show steps than explain using words
Explanation:
Initial velocity: Vi = Vf - (a * t)
Understand what each symbol stands for.
Vi stands for “initial velocity”
Vf stands for “final velocity”
a stands for “acceleration”
t stands for “time”
Answer:
22785 square inches
Explanation:
- As the mass of the tube is 30kg, therefore it is exerting a force of 30g N(30g = 30 × 9.8 = 294)
- So the force is 294 N.
- Pressure is 20 N/m², as given.
- As we know Pressure is equal to the force exerted per unit area (P=F/A).
A = 294 ÷ 20 = 14.7 m²
- As 1 m² = 1550 square inches. Therefore, 14.7 m² = 14.7 × 1550 square inches = 22785 square inches
If you want to know something more about pressure, force, and area, you can refer to this link:
https://brainly.in/question/1440079
Answer:
Check the explanation
Explanation:
Kindly check the attached image below to see the step by step explanation to the question above.
