Physical Science
... grass with a 100N force of friction. What will Patty’s acceleration be this time? (Hint: sketch a diagram first) ...
... grass with a 100N force of friction. What will Patty’s acceleration be this time? (Hint: sketch a diagram first) ...
Gravity and Motion All objects fall with the same acceleration Galileo
... friction) free fall can occur where there is no air – in a vacuum (a place in which there is no matter) or in space ...
... friction) free fall can occur where there is no air – in a vacuum (a place in which there is no matter) or in space ...
Force and Motion
... acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object). ...
... acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object). ...
Circular motion
... An object that moves in a circle is accelerating even if its speed is constant. For an object undergoing uniform circular motion, the magnitude of the velocity (speed) remains constant, but the direction of the velocity is continually changing. Since acceleration is defined as the rate of change i ...
... An object that moves in a circle is accelerating even if its speed is constant. For an object undergoing uniform circular motion, the magnitude of the velocity (speed) remains constant, but the direction of the velocity is continually changing. Since acceleration is defined as the rate of change i ...
Newton`s Laws Webquest
... Fill in the blanks: _________________ is a push or pull on an object. ____________________________ is the difference between two opposing forces. Newton’s 2nd Law of Motion states that if a net force acts on an object, the object will ____________________ in the direction of the force. Acceleration ...
... Fill in the blanks: _________________ is a push or pull on an object. ____________________________ is the difference between two opposing forces. Newton’s 2nd Law of Motion states that if a net force acts on an object, the object will ____________________ in the direction of the force. Acceleration ...
Name: Practice – 4.4 Newton`s Third Law of Motion
... 1. Suppose the mass of a fully loaded module in which astronauts take off from the Moon is 10,000 kg. [Note: On the surface of the Moon, gMoon = 1.67 m/s2.] The thrust of its engines is 30,000 N. A. Calculate its acceleration in a vertical takeoff from the Moon. ...
... 1. Suppose the mass of a fully loaded module in which astronauts take off from the Moon is 10,000 kg. [Note: On the surface of the Moon, gMoon = 1.67 m/s2.] The thrust of its engines is 30,000 N. A. Calculate its acceleration in a vertical takeoff from the Moon. ...
Mass and Motion
... Matter has substance. • Solids, liquids or gases • Subatomic particles • Planets and stars ...
... Matter has substance. • Solids, liquids or gases • Subatomic particles • Planets and stars ...
Problem Set 1
... 1. Huygens corrected Descartes’s law that the total “quantity of motion” (roughly, size x speed) is conserved in every collision of bodies, by showing that it should be ∑i mivi (the total momentum, as we now call it) that is conserved, where m is the mass and vi is the directed velocity (i.e. a vect ...
... 1. Huygens corrected Descartes’s law that the total “quantity of motion” (roughly, size x speed) is conserved in every collision of bodies, by showing that it should be ∑i mivi (the total momentum, as we now call it) that is conserved, where m is the mass and vi is the directed velocity (i.e. a vect ...
center of mass
... Since the only external force acting on the system is gravity, the center of mass continues on its parabolic path as if there had been no explosion. The cm lands at R, where R is the range. The first fragment lands at 0.5R. The other fragment of equal mass must land at 1.5R. What if the fragment wer ...
... Since the only external force acting on the system is gravity, the center of mass continues on its parabolic path as if there had been no explosion. The cm lands at R, where R is the range. The first fragment lands at 0.5R. The other fragment of equal mass must land at 1.5R. What if the fragment wer ...
template
... experience the greatest force of impact? FMack truck Geo = -FGeo M ack truck Which will experience the greatest change in momentum? Because the magnitude of the force and time of impact is identical for each object, the changes in momentum would also be equal. Which will experience the greatest a ...
... experience the greatest force of impact? FMack truck Geo = -FGeo M ack truck Which will experience the greatest change in momentum? Because the magnitude of the force and time of impact is identical for each object, the changes in momentum would also be equal. Which will experience the greatest a ...
