An Electron Is Moving at 3 $\times$ 10⁶ M/s at an Angle of 40

question 49

Multiple Choice

An electron is moving at 3.0 $\times$ 10⁶ m/s at an angle of 40 $^{\circ}$ to a 0.80 T magnetic field.What is the magnitude of the acceleration of the electron?

• A) 2.7 \(\times\) 10¹⁷ m/s²
• B) 1.4 \(\times\) 10¹⁷ m/s²
• C) 5.2 \(\times\) 10¹⁷ m/s²
• D) 7.8 \(\times\) 10¹⁷ m/s²
• E) 9.8 \(\times\) 10¹⁷ m/s²

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