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Visualização do documento HW Solutions-Week 2-4_In-video Questions.rtf (35 KB) Baixar Week 2 Lecture 4 Solutions at the bottom. 1) In-video quiz at timepoint 03:04. Which Newton's law explains the ball obtains a larger acceleration when it is being kicked harder? a) First law b) Second law c) Third law d) None Solutions: 1) Correct answer is b) Second law The connection between acceleration of an object and the force exerted on it is stated in Newton's Second Law: F = m*a. A larger force of F for a fixed object of mass m would result in a larger acceleration, a. If you would like to learn more about Newton's law, please refer to http://teachertech.rice.edu/Participants/louviere/Newton/. Arquivo da conta: astronomo Outros arquivos desta pasta: Week 2 - 7 Orbits.mov (147293 KB) 3 - 1 - 2 - 1 What Else Moves_ (14_55).mp4 (75748 KB) 3 - 2 - 2 - 2 Brahe and Kepler (19_48).mp4 (56296 KB) 3 - 3 - 2 - 3 Math in Motion (10_12) ).mp4 (26751 KB) 3 - 6 - 2 - 6 Gravity (8_56).mp4 (36832 KB) Outros arquivos desta conta: _repetidos 01 03 05 06 Relatar se os regulamentos foram violados Página inicial Contacta-nos Ajuda Opções Termos e condições Política de privacidade Reportar abuso Copyright © 2012 Minhateca.com.br