The Graph Below Shows How the Force on a 0 $$v = 2.23 \frac { \mathrm { m } } { \mathrm { s } }$$

question 70

Multiple Choice

The graph below shows how the force on a 0.500 kg particle varies with position.If the particle has speed $$v = 2.23 \frac { \mathrm { m } } { \mathrm { s } }$$ at x = 0.00 m,what is its speed in m/s when x = 8.00 m?

• A)2.00
• B)10.7
• C)14.8
• D)15.0
• E)21.1

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