1 - Moodle
... An applied force of 20 N is used to accelerate an object to the right across a frictional surface. The object encounters 10 N of friction. Use the diagram to determine the normal force, the net force, the coefficient of friction (µ) between the object and the surface, the mass, and the acceleration ...
... An applied force of 20 N is used to accelerate an object to the right across a frictional surface. The object encounters 10 N of friction. Use the diagram to determine the normal force, the net force, the coefficient of friction (µ) between the object and the surface, the mass, and the acceleration ...
FORCES
... Each force has the same magnitude Each force acts along the same line but in opposite directions Each force acts at the same time Each force acts on a different object Each force is of the same type ...
... Each force has the same magnitude Each force acts along the same line but in opposite directions Each force acts at the same time Each force acts on a different object Each force is of the same type ...
Forces & the Laws of Motion
... 1. Describe acceleration of an object in terms of its mass and the net external force acting on it 2. Predict direction & magnitude of acceleration caused by a known net external force 3. Identify action-reaction force pairs ...
... 1. Describe acceleration of an object in terms of its mass and the net external force acting on it 2. Predict direction & magnitude of acceleration caused by a known net external force 3. Identify action-reaction force pairs ...
force-problems-with-acceleration-2-step
... second ball rolled with the same force accelerates 4 m/sec2. What are the masses of the two balls? ...
... second ball rolled with the same force accelerates 4 m/sec2. What are the masses of the two balls? ...
Gravity and Friction
... than the more massive an object is, the greater its weight (and the greater its gravitational force) • This is consistent with what we learned from F = m x a and our gravity definitions • As mass increases, so must W (the force) so that g stays constant at 9.8 m/s2 • If acceleration due to gravity r ...
... than the more massive an object is, the greater its weight (and the greater its gravitational force) • This is consistent with what we learned from F = m x a and our gravity definitions • As mass increases, so must W (the force) so that g stays constant at 9.8 m/s2 • If acceleration due to gravity r ...
Forces
... • A book resting on a table has the force of gravity pulling it toward the Earth, but the book is not moving or accelerating, so there must be opposing forces acting on the book. This force is caused by the table and is known as the normal force. . Normal Force is the force of an object pushing back ...
... • A book resting on a table has the force of gravity pulling it toward the Earth, but the book is not moving or accelerating, so there must be opposing forces acting on the book. This force is caused by the table and is known as the normal force. . Normal Force is the force of an object pushing back ...
Name of Model - BHS Physics Class
... Yes, at the highest point the ball is not moving. Its velocity passes through zero as it changes direction. d. At the highest point, is the acceleration zero? Explain. No, for the acceleration to be zero there must be a zero net force on the ball. The force of the earth is always pulling the ball do ...
... Yes, at the highest point the ball is not moving. Its velocity passes through zero as it changes direction. d. At the highest point, is the acceleration zero? Explain. No, for the acceleration to be zero there must be a zero net force on the ball. The force of the earth is always pulling the ball do ...
Motion & Newton`s Laws
... • Suppose you pull a 10kg sled so that the net force on the sled is 5N. What is the acceleration of the sled? A = 5N ÷ 10kg = 0.5m/s2 • You throw a baseball with a mass of 10kg so it has an acceleration of 40m/s2. How much force did you exert on the baseball? ...
... • Suppose you pull a 10kg sled so that the net force on the sled is 5N. What is the acceleration of the sled? A = 5N ÷ 10kg = 0.5m/s2 • You throw a baseball with a mass of 10kg so it has an acceleration of 40m/s2. How much force did you exert on the baseball? ...
ISChpt3-local-local
... If you know the mass of an object, you can calculate its weight using Newton’s second law ...
... If you know the mass of an object, you can calculate its weight using Newton’s second law ...