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Mechanical Advantage Worksheet Solve the Following Problems. 1. If an input force of 202 N is applied to the handles of the wheelbarrow with a mechanical advantage of 2.2. How large is the output force that just lifts the load? 2. Suppose you need to remove a nail from a board by using a claw hammer. What is the input distance for a Mechanical Advantages Of The 2nd Class Lever - Displaying top 8 worksheets found for this concept.. Some of the worksheets for this concept are Levers, The 6 simple machines, Levers in the human body, Work 19 mechanical advantage, Physics levers and gears a lot for a little, Simple machines inclined planes and pulleys, Levers other simple machines, Chapter 4 review answer key. PHYSICS 12 STATIC EQUILIBRIUM WORKSHEET 1. For the situation shown to the right, 50° find the values of T1 and T2 if the T2 weight is 600. N. T1 600. N 2. Examine the diagram to the left. 40° What force F is required to keep the 60.0 kg F mass in static equilibrium? 60.0 kg 3. Types of lever: There are three different types of lever. A first-class lever has the fulcrum in the middle. A second-class lever has the fulcrum at one end and the weight in the middle. And a third-class lever has the fulcrum at one end and the force in the middle. Conceptual Worksheets. 1-1 concept-development_1-1_making_hypotheses_se.pdf: File Size: 95 kb: File Type: pdf: Download File. 2-1 concept-development_2-1_linear ... AP Physics 1 Supplemental Problem Sets. The new AP * Physics 1 exam, based on sample exam questions released to certified instructors, is a significant change from the previous AP-B exams as well as other standardized physics exams teachers and students are familiar with. Learn about simple machines and their different types - Lever, Inclined plane, Screw, Wheel and axle, wedge, pulley. Learn about terms that are used in simple machines - Effort: An effort is the force applied to a machine to do mechanical work. Load: Load is the force that a machine exerts on a given body to be moved. Lever Problems Made Simple Density Practice Problem Worksheet 1) A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density? 2) Mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. The mercury used to fill the cylinder weighs 306.0 g. From this information, calculate the density of mercury. Each solution must include: 1) a sketch of the problem 2) a lever diagram with labeled lever-arms and fulcrum 3) write a balanced torque equation 4) solve for the unknown quantity 1) Two children balance each other on a seesaw with the fulcrum in the middle. One weighs 500-N and sits at one end of a 4-m seesaw.In this physics printable, students will use a formula to solve word problems and will evaluate true/false statements about efficiency. (a) A wheel barrow is a lever of class I. (b) The efficiency of a machine is always 100% (c) Friction in moving parts of a machine reduces its efficiency. (d) No lever has the mechanical advantage greater than 1. (e) It is easier to lift a load vertically up than to push it along an inclined plane. Speed Problems Worksheet #1 Name_____ Velocity = Distance/Time Distance = Velocity x Time Time = Distance/Velocity V 1. Calculate the average speed (in meters/sec) if a golf cart runs 140 meters in 10 seconds 2. Calculate the average speed (in Km/hr) of Charlie who runs to the store 4 Km away in 30 minutes? LEVERS INCLINED PLANES WHEEL AND AXLE PULLEY . Title: Simple Machines Matching Worksheet Author: [email protected] ... Physics Created Date: 12/28/2011 4:29 ...