An Electron Is Projected with an Initial Velocity V₀ = $10^7$

question 116

Multiple Choice

An electron is projected with an initial velocity v₀ = 8.4 × $10^7$ m/s along the y-axis,which is the centerline between a pair of charged plates,as shown in the figure.The plates are 1.0 m long and are separated by 0.10 m.A uniform $\vec { E }$ field of known magnitude in the +x-direction is present between the plates.If the magnitude of the acceleration of the electron is measured to be $8.9 \times 10 ^ { 15 } \mathrm {~m} / \mathrm { s } ^ { 2 }$ what is the magnitude of the $\vec { E }$ field between the plates? (e = 1.6 × 10^-19 C,m_electron = 9.11 × 10^-31 kg)

• A)51,000 N/C
• B)45,000 N/C
• C)40,000 N/C
• D)35,000 N/C
• E)29,000 N/C

Understand the dynamics of system changes and their cyclical causality.

Distinguish between different powers and their influence on change compliance.

Analyze factors contributing to organizational cynicism and resistance to change.

Appreciate the importance of communication and collaboration in developing and implementing a vision.

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