ch3-Projectile Motion1
... • The equations of motion for velocity and constant acceleration are used to analyze projectile motion quantitatively. • The x-component (in the horizontal direction) of a projectile's acceleration is zero. • The y-component (in the vertical direction) of a projectile's acceleration is –g. – The for ...
... • The equations of motion for velocity and constant acceleration are used to analyze projectile motion quantitatively. • The x-component (in the horizontal direction) of a projectile's acceleration is zero. • The y-component (in the vertical direction) of a projectile's acceleration is –g. – The for ...
Newton`s Laws Gravity & Falling Objects Energy, Work
... Second Law of Motion states & give an example of it. ...
... Second Law of Motion states & give an example of it. ...
Chapter 11
... in circles with radii 2m and 4m . In part b, particles 3 and 4 travel in the same direction along straight lines at perpendicular distance of 4m and 2m from O. Particle 5 move directly away from O. All five particles have the same mass and same constant speed. (a) Rank the particles according to ...
... in circles with radii 2m and 4m . In part b, particles 3 and 4 travel in the same direction along straight lines at perpendicular distance of 4m and 2m from O. Particle 5 move directly away from O. All five particles have the same mass and same constant speed. (a) Rank the particles according to ...
Energy
... Do problems that show how the force of gravity between two objects changes if • one or both of their masses change • the distance between them changes • the distance between them AND their masses change Forces and Newton’s Laws of Motion Be able to draw force diagrams for 3rd law pairs of objects an ...
... Do problems that show how the force of gravity between two objects changes if • one or both of their masses change • the distance between them changes • the distance between them AND their masses change Forces and Newton’s Laws of Motion Be able to draw force diagrams for 3rd law pairs of objects an ...
Vectors [1
... This is more challenging, but its not THAT hard! You need to separate your system into horizontal and vertical parts. You also need to realize that in the horizontal part, Tim moves at a constant speed, but the water dropped by Bill will accelerate. Other than that, everything else is the same and t ...
... This is more challenging, but its not THAT hard! You need to separate your system into horizontal and vertical parts. You also need to realize that in the horizontal part, Tim moves at a constant speed, but the water dropped by Bill will accelerate. Other than that, everything else is the same and t ...
PreAP_Physics_Spring_Semester_Practice_Final
... 34. The magnitude of the component of the force that does the work is 45.0 N. How much work is done on a bookshelf being pulled 2.65 m at an angle of 38.0° from the horizontal? ...
... 34. The magnitude of the component of the force that does the work is 45.0 N. How much work is done on a bookshelf being pulled 2.65 m at an angle of 38.0° from the horizontal? ...
Homework Week 6
... 2. A physics book with a mass of 2.8 kg is pushed along a table with a net force of 1 N. What is the book's acceleration? 3. Calculate the momentum of a 16-kg bicycle traveling north at 3 m/s. 4. Calculate the momentum of a 12-kg bicycle traveling east at 2 m/s. 5. Calculate the acceleration of a bu ...
... 2. A physics book with a mass of 2.8 kg is pushed along a table with a net force of 1 N. What is the book's acceleration? 3. Calculate the momentum of a 16-kg bicycle traveling north at 3 m/s. 4. Calculate the momentum of a 12-kg bicycle traveling east at 2 m/s. 5. Calculate the acceleration of a bu ...
Gravitation PowerPoint
... angular speed, ω, of a rotating rigid object is the ratio of the angular displacement to the time interval ...
... angular speed, ω, of a rotating rigid object is the ratio of the angular displacement to the time interval ...
Q- A skydiver of mass 80.0 kg jumps from a slow
... Q- A skydiver of mass 80.0 kg jumps from a slow-moving aircraft and reaches a terminal speed of 50.0 m/s. If the air drag is proportional to the square of velocity of the bodya) What is the acceleration of the skydiver when her speed is 30.0 m/s 2? b) What is the drag force on the skydiver when her ...
... Q- A skydiver of mass 80.0 kg jumps from a slow-moving aircraft and reaches a terminal speed of 50.0 m/s. If the air drag is proportional to the square of velocity of the bodya) What is the acceleration of the skydiver when her speed is 30.0 m/s 2? b) What is the drag force on the skydiver when her ...
The AAA Challenge
... Lift different masses and measure velocity of ascent. Calculate input power from product of voltage and current. Construct performance curve from mass lifting experimental results. Find best fit line equation to mass lifting data. From best fit line calculate Power=torque x angular velocity. Maximu ...
... Lift different masses and measure velocity of ascent. Calculate input power from product of voltage and current. Construct performance curve from mass lifting experimental results. Find best fit line equation to mass lifting data. From best fit line calculate Power=torque x angular velocity. Maximu ...
1. In the absence of air friction, an object dropped near the surface of
... 11. Two balls are on a frictionless horizontal tabletop. Ball X initially moves at 10 meters per second, as shown in Figure I above. It then collides elastically with identical ball Y. which is initially at rest. After the collision, ball X moves at 6 meters per second along a path at 530 to its or ...
... 11. Two balls are on a frictionless horizontal tabletop. Ball X initially moves at 10 meters per second, as shown in Figure I above. It then collides elastically with identical ball Y. which is initially at rest. After the collision, ball X moves at 6 meters per second along a path at 530 to its or ...
Science 20 Unit b Final Test
... lakes, people must park in the parking lot, shown on the map below and travel by snowmobile along the trails shown on the map. ...
... lakes, people must park in the parking lot, shown on the map below and travel by snowmobile along the trails shown on the map. ...
