8.6AB

create and edit presentations online, for free. Locate the balanced unbalanced forces notes from the handout station. Click the title above, to read the notes and fill in your notes. GLUE THIS INTO YOUR JOURNAL!!! Balanced Unbalanced Forces Notes Balanced and Unbalanced Forces _ is a push or a pull on an object. Friction Force Gravity Inertia What is the unit to measure force? meter kilogram Newton milliliter If these teams are pulling with the same amount of force what will happen? The team with the green and orange shirts will win. The team with the yellow and red shirts will win. They will not move and neither team will win. Which could be an example of a unbalanced force? A plate sitting on a dining table A ball at the top of a hill that is not moving A baseball that is hit with a bat. A car that is traveling down a straight road at a constant speed. Calculating Net Forces Locate the handout titled calculating net forces from the handout station. Follow along with the video to answer the questions on the handout. Glue it into your journal once you are finished. How will this object move? to the left to the right up it won't move How will this object move? to the left to the right up it won't move Sort the pictures as either balanced forces or unbalanced forces. Unbalanced Forces Balanced Forces Forces that cause a change in the motion of an object are - always balanced always unbalanced always a pushing force always a pulling force The force that pulls downward on all objects is known as - air resistance friction gravity equilibrium When an unbalanced force is applied to an object that is already moving, which of the following can occur? the object may slow down the object may speed up the object may change direction all of the above Which force acts in the opposite direction of a car's tire rolling across a flat road? friction gravity inertia equilibrium Forces and Motion: Basics Locate the handout titled Forces Motion - Online Phet Lab to complete the simulation below. Speed, Velocity Acceleration Speed, Velocity Acceleration What the video below and then answer the questions. You will also use this video for the 3-flap with tab notes page. What is speed? What are the units for speed? What is the formula for speed? time position distance Define velocity... a direction with acceleration speed with direction speed with position Which of the following is an example of velocity? 32 mph 60 miles 60 mph north Acceleration is... Changing direction only slowing down, changing time, or speeding up speeding up, slowing down or changing direction