Section 1 work and machines answers. A machine makes work easier to do by changing a force.
- Section 1 work and machines answers. A machine makes work easier to do by changing a force. Physical Science test review answer key covering work, power, machines, force, and mechanical advantage. SECTION 1 Work and Power Main Idea Work is done when a force causes an object to move in the same direction as the force. Describe what a machine is able to do. Work is done when a force causes an object to move in the direction of the force. Work is force times distance. What is work? A. What is power? A machine makes doing a job easier. How is work calculated? A. Guided Reading and Study Use Target Reading Skills Sample questions and answers: Q. Q. . Consider the equation Work = Force X Distance. Is the following sentence true or false? A machine can make work easier to do by changing the size of the force needed, the direction of a force, or the distance over which a force acts. work and machine worksheet with 13 questions and answers to match. Middle School level. Aug 11, 2015 · Key Ideas 〉How is work calculated? 〉What is the relationship between work and power? 〉How do machines make work easier? A printable and customizable section 1. Question: Work is done on an object only when a ________ is being applied to the object and the object moves. bpobe ouqrx ojmito gtoci fve mvfo yksyk qakmk ofpf obbya