Exam 5: Centre of Mass and Linear Momentum
Exam 1: Physics and the Life Sciences40 Questions
Exam 2: Kinematics45 Questions
Exam 3: Forces40 Questions
Exam 4: Newtons Laws47 Questions
Exam 5: Centre of Mass and Linear Momentum42 Questions
Exam 6: Torque and Equilibrium48 Questions
Exam 7: Energy and Its Conservation48 Questions
Exam 8: Gases44 Questions
Exam 9: Thermal Physics52 Questions
Exam 10: Transport of Energy and Matter40 Questions
Exam 11: Static Fluids42 Questions
Exam 12: Fluid Flow47 Questions
Exam 13: Elasticity and Vibrations49 Questions
Exam 14: Waves40 Questions
Exam 15: Sound40 Questions
Exam 16: Electric Force and Field43 Questions
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Exam 18: The Flow of Charges40 Questions
Exam 19: The Atom40 Questions
Exam 20: Magnetism and Electromagnetic Waves40 Questions
Exam 21: Geometric Optics41 Questions
Exam 22: The Atomic Nucleus47 Questions
Exam 23: Diagnostic Ultrasound Imaging40 Questions
Exam 24: Diagnostic X-Ray Imaging48 Questions
Exam 25: Diagnostic Nuclear Medicine Imaging34 Questions
Exam 26: Magnetic Resonance Imaging30 Questions
Exam 27: Radiation Therapy26 Questions
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An object moving at constant speed does not have force acting on it.
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3. A 1 kg ball travels at velocity v = +5 m/s horizontally to the right, hits a vertical wall, and bounces back to the left with velocity v = -5 m/s. What is the impulse exerted on the ball?
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