Answer:
When the car crashes there is no balanced force acting on the person so they continue forward in the car
Explanation:
Answer:
A Richter magnitude 8 earthquake is <u><em>10</em></u> times greater than a Richter magnitude of 7.
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Answer:
4.25 mm
Explanation:
σ = E ∙ ∆L/L₀
where σ is stress,
E is Young's modulus,
and ∆L/L₀ is strain (∆L is the deflection, L₀ is the initial length).
Plugging in values:
1.53×10⁸ Pa = (1.8×10¹⁰ Pa) ∆L / (500 mm)
∆L = 4.25 mm
Can you post a picture of the whole thing please