Newton’s law of Universal Gravitation
... Only “some” of gravity is used to keep object moving in a circle; the “rest” is used to push an object against a scale. If all of gravity is “used up” keeping the orbiting object in a circular orbit, then there is nothing left to push against a scale: apparent weightlessness. ...
... Only “some” of gravity is used to keep object moving in a circle; the “rest” is used to push an object against a scale. If all of gravity is “used up” keeping the orbiting object in a circular orbit, then there is nothing left to push against a scale: apparent weightlessness. ...
Ch. 7 Forces and Motion in Two Dimensions
... – Recognize that the vertical and horizontal motions of a projectile are independent – Relate the height, time in the air, and the initial velocity of a projectile using its vertical motion, then determine the range. – Explain how the shape of the trajectory of a moving object depends upon the frame ...
... – Recognize that the vertical and horizontal motions of a projectile are independent – Relate the height, time in the air, and the initial velocity of a projectile using its vertical motion, then determine the range. – Explain how the shape of the trajectory of a moving object depends upon the frame ...
NEWTON`S 2nd Law of Motion
... Describes the relationship of how something with a mass accelerates when it is pushed/pulled by a force. ...
... Describes the relationship of how something with a mass accelerates when it is pushed/pulled by a force. ...
exercises1
... D3) In the Bohr model of the hydrogen atom, the electron revolves in circular orbits around the nucleus. If the radius of the orbit is 5.3x10-11 electron makes 6.6x1015 revolutions / s, find: (a) the acceleration (magnitude and direction) of the electron, (b) the centripetal force acting on the ele ...
... D3) In the Bohr model of the hydrogen atom, the electron revolves in circular orbits around the nucleus. If the radius of the orbit is 5.3x10-11 electron makes 6.6x1015 revolutions / s, find: (a) the acceleration (magnitude and direction) of the electron, (b) the centripetal force acting on the ele ...
SEISMIC SLEUTHS
... ______ is directly related to _____. • The greater the mass the greater the tendency to ___________change of an object’s motion. • objects will continue to do as they are doing __________ __________. ...
... ______ is directly related to _____. • The greater the mass the greater the tendency to ___________change of an object’s motion. • objects will continue to do as they are doing __________ __________. ...
Document
... - Forces are often measured by determining the elongation of a calibrated spring. - Forces are vectors!! Remember vector addition. - To calculate net force on an object you must use vector addition. ...
... - Forces are often measured by determining the elongation of a calibrated spring. - Forces are vectors!! Remember vector addition. - To calculate net force on an object you must use vector addition. ...
Document
... d. are moving at greater speed. ______10. What is the net force on an object when you combine a force of 10 N north with a force of 5 N ...
... d. are moving at greater speed. ______10. What is the net force on an object when you combine a force of 10 N north with a force of 5 N ...
F 2 - Pine Tree ISD
... This Tells You What ΣF Is Equal To, Before You Know If It’s In Equilibrium or Not. ...
... This Tells You What ΣF Is Equal To, Before You Know If It’s In Equilibrium or Not. ...
Chapter 3: Forces Review
... two objects depends on_______. A.their masses B.their velocities C.their shapes D.the distance between them E.more than one of the above (A and D) ...
... two objects depends on_______. A.their masses B.their velocities C.their shapes D.the distance between them E.more than one of the above (A and D) ...
gravity notes - mrkearsley.com
... The vertical component is affected by gravity at 9.8 m/s2. At the highest point, the speed up or down is 0, and the object will hit the ground at the same speed it was launched. vy = 0 at maximum height ...
... The vertical component is affected by gravity at 9.8 m/s2. At the highest point, the speed up or down is 0, and the object will hit the ground at the same speed it was launched. vy = 0 at maximum height ...
