Law of Inertia
... Force = mass x acceleration (F = ma) The more force on an object, the more it accelerates. The more massive an object, the more it resists acceleration. ...
... Force = mass x acceleration (F = ma) The more force on an object, the more it accelerates. The more massive an object, the more it resists acceleration. ...
Slide 1
... second object the second one exerts a force on the first that is equal in strength & opposite in direction ...
... second object the second one exerts a force on the first that is equal in strength & opposite in direction ...
Final Exam Review
... 2. Electronic Project (30%) You must take the exam on the specified date scheduled. No make-ups will be allowed unless special circumstances prevail. Question Types Objective (M/C; Fill in the Blanks; TF; Match) Short Answer/Math Application ...
... 2. Electronic Project (30%) You must take the exam on the specified date scheduled. No make-ups will be allowed unless special circumstances prevail. Question Types Objective (M/C; Fill in the Blanks; TF; Match) Short Answer/Math Application ...
7TH CLASSES PHYSICS DAILY PLAN
... Note: is between B and I. Class activity: Hold two pens ends together in different orientations and show that they always determine a plane unless they are parallel. Place a third pen perpendicular to them as the force vector. Ex: ...
... Note: is between B and I. Class activity: Hold two pens ends together in different orientations and show that they always determine a plane unless they are parallel. Place a third pen perpendicular to them as the force vector. Ex: ...
Ch. 7 notes new
... Can’t touch something without it touching back, can’t exert a force on something without it exerting a force back (can you clap with only one hand?) ...
... Can’t touch something without it touching back, can’t exert a force on something without it exerting a force back (can you clap with only one hand?) ...
Mass and Motion
... Initial velocity, v0 = 5 x 103 m/s Force, F = 5 x 103 N at 60° Time, t = 1 min = 60 s ...
... Initial velocity, v0 = 5 x 103 m/s Force, F = 5 x 103 N at 60° Time, t = 1 min = 60 s ...
Net Force, Balanced and Unbalanced Forces
... 12. Two tugboats are moving a barge. The 1st Tugboat exerts a force of 3000 newtons on the barge. The 2nd Tugboat exerts a force of 5000 newtons in the same direction. a. Draw arrows showing the individual forces of the tugboats. b. What is the net force being exerted on the barge? c. Are the forces ...
... 12. Two tugboats are moving a barge. The 1st Tugboat exerts a force of 3000 newtons on the barge. The 2nd Tugboat exerts a force of 5000 newtons in the same direction. a. Draw arrows showing the individual forces of the tugboats. b. What is the net force being exerted on the barge? c. Are the forces ...
Weight and friction
... 3.Then, add the forces to find the net force. 4.Remember: only outside forces count (called EXTERNAL forces). What happens inside an airplane doesn’t make it fly. Only the outside air can do that. 5.Next, use Newton’s second law to calculate the acceleration. ...
... 3.Then, add the forces to find the net force. 4.Remember: only outside forces count (called EXTERNAL forces). What happens inside an airplane doesn’t make it fly. Only the outside air can do that. 5.Next, use Newton’s second law to calculate the acceleration. ...
Motion, Forces, and Energy
... (force) there is an equal and opposite reaction (force). • Forces are found in pairs. • Example: Sitting in a chair your body exerts a force downward and the chair needs to exert an equal force upward or the chair will collapse. ...
... (force) there is an equal and opposite reaction (force). • Forces are found in pairs. • Example: Sitting in a chair your body exerts a force downward and the chair needs to exert an equal force upward or the chair will collapse. ...
Newton`s Laws of Motion
... • Effect: This is what happens as a reaction to the cause • If your good friend beats you at video games, then you will smack that person with the nearest pillow. • In this case what’s the cause? The effect? ...
... • Effect: This is what happens as a reaction to the cause • If your good friend beats you at video games, then you will smack that person with the nearest pillow. • In this case what’s the cause? The effect? ...
Self Assessment
... 20. _______ When you hit a nail with a hammer, they both feel the same force 21. _______ The nail in #2 moves more than the hammer does. 22. _______ I can throw a baseball farther than a shotput. 23. _______ When I throw the baseball, it would go straight, if it weren’t for gravity and air resistanc ...
... 20. _______ When you hit a nail with a hammer, they both feel the same force 21. _______ The nail in #2 moves more than the hammer does. 22. _______ I can throw a baseball farther than a shotput. 23. _______ When I throw the baseball, it would go straight, if it weren’t for gravity and air resistanc ...
Physics Unit 2 Review
... The tendency of an object to resist changing its state of motion Force that always works against the motion that produces it A measure of the pulling force of gravity A force that pulls every mass toward every other mass ...
... The tendency of an object to resist changing its state of motion Force that always works against the motion that produces it A measure of the pulling force of gravity A force that pulls every mass toward every other mass ...
Josh`s physics kinematics outline
... The forces acting on the cylinder include the force of gravity pushing down on it, the normal force of the table pushing back on the cylinder, the applied force pushing on the object from the left, and the frictional force of the table resisting the object’s movement. The sum of all the forces actin ...
... The forces acting on the cylinder include the force of gravity pushing down on it, the normal force of the table pushing back on the cylinder, the applied force pushing on the object from the left, and the frictional force of the table resisting the object’s movement. The sum of all the forces actin ...
