Powerpoint
... Draw a system schema: • Draw a diagram where you write down the name of each object in the system and then draw a solid circle drawn around it. • Draw two sided arrows like this between the object circles of objects that interact (This illustrates all interactions between the objects in this diagram ...
... Draw a system schema: • Draw a diagram where you write down the name of each object in the system and then draw a solid circle drawn around it. • Draw two sided arrows like this between the object circles of objects that interact (This illustrates all interactions between the objects in this diagram ...
Chapter-2-study
... motion of a falling object. 5. An object is in ____________________ when it is traveling around another object in space. 6. Gravity provides the __________________________________ that keeps objects in orbit. UNDERSTANDING KEY IDEAS Multiple Choice ...
... motion of a falling object. 5. An object is in ____________________ when it is traveling around another object in space. 6. Gravity provides the __________________________________ that keeps objects in orbit. UNDERSTANDING KEY IDEAS Multiple Choice ...
Physics test review ANSWER KEY
... 7. A 92 kg baseball player slides into second base. The coefficient of kinetic friction between the player and the ground is 0.61. a. What is the magnitude of the frictional force? 550 N b. If the player comes to rest in 1.2 seconds, what was his initial speed? 7.17 m/s ...
... 7. A 92 kg baseball player slides into second base. The coefficient of kinetic friction between the player and the ground is 0.61. a. What is the magnitude of the frictional force? 550 N b. If the player comes to rest in 1.2 seconds, what was his initial speed? 7.17 m/s ...
Chapter 6 – Force and Motion II
... A= effective body’s cross sectional area area perpendicular to v -Terminal speed: vt - Reached when the acceleration of an object that experiences a vertical movement through the air becomes zero Fg=D ...
... A= effective body’s cross sectional area area perpendicular to v -Terminal speed: vt - Reached when the acceleration of an object that experiences a vertical movement through the air becomes zero Fg=D ...
Wksht Momentum Review
... 12. A 0.105 kg hockey puck moving at 48 m/s is caught by a 75 kg goalie at rest. With what velocity does a the goalie slide on the ice after catching the puck? 13. A 0.5 kg ball traveling at 6 m/s [E] collides head on with a 1 kg ball moving in the opposite direction at 12 m/s. The 0.5 kg ball rebou ...
... 12. A 0.105 kg hockey puck moving at 48 m/s is caught by a 75 kg goalie at rest. With what velocity does a the goalie slide on the ice after catching the puck? 13. A 0.5 kg ball traveling at 6 m/s [E] collides head on with a 1 kg ball moving in the opposite direction at 12 m/s. The 0.5 kg ball rebou ...
2009 JC1 H2 Physics
... Having two boxes moving along a horizontal surface, the direction of their acceleration should be along the horizontal plane. Thus the resultant force should also be acting in the horizontal direction. ...
... Having two boxes moving along a horizontal surface, the direction of their acceleration should be along the horizontal plane. Thus the resultant force should also be acting in the horizontal direction. ...
Newton`s First Law Drawing Force Diagrams Adding Vectors
... Newton’s 1st Law (Law of Inertia) • An object – at rest tends to stay at rest or... – in motion tends to stay in motion with a constant (uniform) speed and direction (i.e., constant velocity) (must travel in a straight line) – unless acted upon by a “net external force” (“unbalanced force”) (if so, ...
... Newton’s 1st Law (Law of Inertia) • An object – at rest tends to stay at rest or... – in motion tends to stay in motion with a constant (uniform) speed and direction (i.e., constant velocity) (must travel in a straight line) – unless acted upon by a “net external force” (“unbalanced force”) (if so, ...
EQUATIONS OF MOTION
... Plan: Since both forces and velocity are involved, this problem requires both the equation of motion and kinematics. First, draw free body diagrams of A and B. Apply the equation of motion to each. Using dependent motion equations, derive a relationship between aA and aB and use with the equation of ...
... Plan: Since both forces and velocity are involved, this problem requires both the equation of motion and kinematics. First, draw free body diagrams of A and B. Apply the equation of motion to each. Using dependent motion equations, derive a relationship between aA and aB and use with the equation of ...
L09_N2 - barransclass
... b. How far does the crate travel in 10.0 s? c. What is its speed at the end of 10.0 s? ...
... b. How far does the crate travel in 10.0 s? c. What is its speed at the end of 10.0 s? ...
Document
... o R can be bigger if the car has proper aerodynamics The reason cars have ‘wings’ on them is to force the car down increasing R to a bigger value than mg, [it flies into the ground] o In formulae 1, the cars are designed so R is very large, the cars stick like limpets round the corners, but on ...
... o R can be bigger if the car has proper aerodynamics The reason cars have ‘wings’ on them is to force the car down increasing R to a bigger value than mg, [it flies into the ground] o In formulae 1, the cars are designed so R is very large, the cars stick like limpets round the corners, but on ...
3.3 Forces Adv B 2 MODIFIED
... Analysis of results • a = g(m – uM) / (M + m) • This will give + acceleration (down and to the right) if m > uM, and a = 0 if m = uM. • The function is undefined if m < uM since negative a makes no physical sense; it will never fall “up” and to the left. The reality is a will stay at zero if a≤ 0. ...
... Analysis of results • a = g(m – uM) / (M + m) • This will give + acceleration (down and to the right) if m > uM, and a = 0 if m = uM. • The function is undefined if m < uM since negative a makes no physical sense; it will never fall “up” and to the left. The reality is a will stay at zero if a≤ 0. ...
Lecture Notes - Flipping Physics
... • Which object(s) you are summing the forces on. • Which direction you are summing the forces in. § You can only sum the forces on multiple objects at the same time if they all have the same acceleration. Translational equilibrium. o Translational motion simply means moving from one location to anot ...
... • Which object(s) you are summing the forces on. • Which direction you are summing the forces in. § You can only sum the forces on multiple objects at the same time if they all have the same acceleration. Translational equilibrium. o Translational motion simply means moving from one location to anot ...
Isaac Newton’s 3 Laws of Motion
... second person pulls to the left with a force of 3 N, what is the net accelerates at 0.5 m/s2, what is the mass of the cart? force (+ direction) on the cart? ...
... second person pulls to the left with a force of 3 N, what is the net accelerates at 0.5 m/s2, what is the mass of the cart? force (+ direction) on the cart? ...
Motion
... shooting upward at 5000 meters per second.” (C) “The cheetah can run at 70 miles per hour.” (D) “Moving at five kilometers per hour, it will take us eight hours to get to the base camp.” (E) “Roger Bannister was the first person to run one mile in less than four minutes.” ...
... shooting upward at 5000 meters per second.” (C) “The cheetah can run at 70 miles per hour.” (D) “Moving at five kilometers per hour, it will take us eight hours to get to the base camp.” (E) “Roger Bannister was the first person to run one mile in less than four minutes.” ...
PHYS 1443 – Section 501 Lecture #1
... It is crucial to show that Keper’s third law can be predicted from the inverse square law for circular orbits. Since the gravitational force exerted by the Sun is radially directed toward the Sun to keep the planet on a near circular path, we can apply Newton’s second law ...
... It is crucial to show that Keper’s third law can be predicted from the inverse square law for circular orbits. Since the gravitational force exerted by the Sun is radially directed toward the Sun to keep the planet on a near circular path, we can apply Newton’s second law ...
Monday, February 11, 2013
... Galileo’s statement on natural states of matter: Any velocity once imparted to a moving body will be rigidly maintained as long as the external causes of retardation are removed!! Galileo’s statement is formulated by Newton into the 1st law of motion (Law of Inertia): In the absence of external forc ...
... Galileo’s statement on natural states of matter: Any velocity once imparted to a moving body will be rigidly maintained as long as the external causes of retardation are removed!! Galileo’s statement is formulated by Newton into the 1st law of motion (Law of Inertia): In the absence of external forc ...
