A 600-Kg Car Makes a 90° Turn $0 ^ { 3 }$

question 48

Multiple Choice

A 600-kg car makes a 90° turn.Its speed before the turn is 21.0 m/s and after the turn it is 24.0 m/s.What is the magnitude of the change in the car's momentum during the turn?

• A)19.1 × 1 \(0 ^ { 3 }\) kg∙m/s
• B)10.2 × 1 \(0 ^ { 3 }\) kg∙m/s
• C)9.55 × 1 \(0 ^ { 3 }\) kg∙m/s
• D)12.0 × 1 \(0 ^ { 3 }\) kg∙m/s
• E)22.2 × 1 \(0 ^ { 3 }\) kg∙m/s

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