PowerPoints
... direction (away from the wall), because you pushed on the wall but the wall pushed back on you with equal and opposite force. Why does it hurt so much when you stub your toe? When your toe exerts a force on a rock, the rock exerts an equal force back on your toe. The harder you hit your toe against ...
... direction (away from the wall), because you pushed on the wall but the wall pushed back on you with equal and opposite force. Why does it hurt so much when you stub your toe? When your toe exerts a force on a rock, the rock exerts an equal force back on your toe. The harder you hit your toe against ...
Forces and Newtons laws
... Newton’s first law The ball travels with constant velocity until its reaches the other side (which it never does!). Galileo realised that this was the natural state of objects when no (resultant ) forces act. ...
... Newton’s first law The ball travels with constant velocity until its reaches the other side (which it never does!). Galileo realised that this was the natural state of objects when no (resultant ) forces act. ...
Blank Jeopardy - Fort Thomas Independent Schools
... The projectile travels 23 m 4 PT horizontally each second, so it is 92 m. ...
... The projectile travels 23 m 4 PT horizontally each second, so it is 92 m. ...
Forces part1
... Newton's first law of motion • For an observer in an inertial reference frame, the object continues moving at constant velocity (including remaining at rest): – When no other objects exert forces on an system object or – When the forces exerted on the object add to zero ...
... Newton's first law of motion • For an observer in an inertial reference frame, the object continues moving at constant velocity (including remaining at rest): – When no other objects exert forces on an system object or – When the forces exerted on the object add to zero ...
Forces and Motion - Catawba County Schools
... vertical force of gravity causes the ball to follow a curved path. ...
... vertical force of gravity causes the ball to follow a curved path. ...
Transparancies for Dynamics - University of Manchester
... e.g. Alice walks forwards along a boat at 1m/s and the boat moves at 2 m/s. what is Alices’ velocity as seen by Bob ? • If Bob is on the boat it is just 1 m/s • If Bob is on the shore it is 1+2=3m/s • If Bob is on a boat passing in the opposite direction….. and the earth is spinning… ...
... e.g. Alice walks forwards along a boat at 1m/s and the boat moves at 2 m/s. what is Alices’ velocity as seen by Bob ? • If Bob is on the boat it is just 1 m/s • If Bob is on the shore it is 1+2=3m/s • If Bob is on a boat passing in the opposite direction….. and the earth is spinning… ...
Chapter 2 Review WS Name ______Answer Key Date ______
... -Both tell how distance changes with time. -Velocity includes the direction b. Distance and displacement -Displacement is distance and direction from a starting point, distance is how far an object is from something - Both deal with how far an object is from something c. Average speed and instantane ...
... -Both tell how distance changes with time. -Velocity includes the direction b. Distance and displacement -Displacement is distance and direction from a starting point, distance is how far an object is from something - Both deal with how far an object is from something c. Average speed and instantane ...
Chapter 4
... The First Law describes the natural state of motion of a body on which no forces are acting. The other two laws describe the behavior of a body under the influence of forces. ...
... The First Law describes the natural state of motion of a body on which no forces are acting. The other two laws describe the behavior of a body under the influence of forces. ...
Forces - WordPress.com
... 1.What acceleration will result when a 12-N net force applied to a 3-kg object? A 6-kg object? 2.A net force of 16 N causes a mass to accelerate at a rate of 5 m/s2. Determine the mass. 3.How much force is needed to accelerate a 66-kg skier 1 m/s2? 4.What is the force on a 1000-kg elevator that is ...
... 1.What acceleration will result when a 12-N net force applied to a 3-kg object? A 6-kg object? 2.A net force of 16 N causes a mass to accelerate at a rate of 5 m/s2. Determine the mass. 3.How much force is needed to accelerate a 66-kg skier 1 m/s2? 4.What is the force on a 1000-kg elevator that is ...
mi05sol
... When you’re driving a car at constant speed all the petrol or gas you’re burning is being used just to overcome frictional forces, such as air resistance and friction in the moving parts of the car. Friction is due to the interaction between atoms on the surfaces of materials. Even what looks like a ...
... When you’re driving a car at constant speed all the petrol or gas you’re burning is being used just to overcome frictional forces, such as air resistance and friction in the moving parts of the car. Friction is due to the interaction between atoms on the surfaces of materials. Even what looks like a ...