Newton`s Laws of Motion
... 1. So you go to Home Depot and pick up a mini-fridge, then place it in the back of your pickup truck for the ride home. You have no rope, so you simply place the fridge in the middle of the truck bed. Describe what happens to the box as you speed up and then slow down. As you speed up, the box slide ...
... 1. So you go to Home Depot and pick up a mini-fridge, then place it in the back of your pickup truck for the ride home. You have no rope, so you simply place the fridge in the middle of the truck bed. Describe what happens to the box as you speed up and then slow down. As you speed up, the box slide ...
Rotational Kinematics
... Deriving a rotational expression for torque So now we have “τ = rF”, but if torque represents the 2nd law for rotation, then what about mass? How can we write force in terms of rotation? • F = ma Now we can substitute into • F = m x rα the equation for torque! ...
... Deriving a rotational expression for torque So now we have “τ = rF”, but if torque represents the 2nd law for rotation, then what about mass? How can we write force in terms of rotation? • F = ma Now we can substitute into • F = m x rα the equation for torque! ...
Conceptions2
... Your friend falls under the influence of gravity, just like the water balloon. Thus, they are both undergoing free fall in the y-direction. Since the slingshot was accurately aimed at the right height, the water balloon will fall exactly as your friend does, and it will hit him!! ...
... Your friend falls under the influence of gravity, just like the water balloon. Thus, they are both undergoing free fall in the y-direction. Since the slingshot was accurately aimed at the right height, the water balloon will fall exactly as your friend does, and it will hit him!! ...
This worksheet uses the concepts of rotational
... and the condition for rolling without slipping was imposed. Then more generally, the total kinetic energy would be given by: K total 12 Mv2 1 It’s interesting to note that when a wheel rolls without slip, there is one point in contact with the surface which is stationary meaning the friction ...
... and the condition for rolling without slipping was imposed. Then more generally, the total kinetic energy would be given by: K total 12 Mv2 1 It’s interesting to note that when a wheel rolls without slip, there is one point in contact with the surface which is stationary meaning the friction ...
Learning Standard # 1
... Explain the difference between speed and velocity. Distinguish the difference between Velocity and acceleration. Graphically represent and interpret distance - time, velocity – time, and acceleration and time. Understand that gravity causes objects to accelerate towards earth’s center. Solve acceler ...
... Explain the difference between speed and velocity. Distinguish the difference between Velocity and acceleration. Graphically represent and interpret distance - time, velocity – time, and acceleration and time. Understand that gravity causes objects to accelerate towards earth’s center. Solve acceler ...
Forces and Motion - Catawba County Schools
... Projectile Motion is the motion of a falling object (projectile) after it is given an initial forward velocity. * Air resistance and gravity are the only forces acting on a projectile. * The combination of an initial forward velocity and the downward vertical force of gravity causes the ball to fol ...
... Projectile Motion is the motion of a falling object (projectile) after it is given an initial forward velocity. * Air resistance and gravity are the only forces acting on a projectile. * The combination of an initial forward velocity and the downward vertical force of gravity causes the ball to fol ...
Questions - TTU Physics
... gravitational acceleration! All parts concern a fictional planet X. Assume that X is a sphere with uniform mass density. Data to obtain the required numerical results: Gravitation constant G = 6.67 10–11 Nm2/kg2, Planet Mass MX = 4.0 1024 kg, Planet Radius RX = 4.5 106 m. a. A particle mass m ...
... gravitational acceleration! All parts concern a fictional planet X. Assume that X is a sphere with uniform mass density. Data to obtain the required numerical results: Gravitation constant G = 6.67 10–11 Nm2/kg2, Planet Mass MX = 4.0 1024 kg, Planet Radius RX = 4.5 106 m. a. A particle mass m ...
39 Newton`s Laws
... What is the net force of the collision and which direction will the crash go? 2. Josh and I are pushing a T.V. cart down the hallway… Josh pushes with a force of 25N and I push with a force of 15N. What is the net force? 3. I am playing tug of war with my dog… she is pulling on the rope with a force ...
... What is the net force of the collision and which direction will the crash go? 2. Josh and I are pushing a T.V. cart down the hallway… Josh pushes with a force of 25N and I push with a force of 15N. What is the net force? 3. I am playing tug of war with my dog… she is pulling on the rope with a force ...
Forces and Motion
... apply. You pull down , and the object moves up. The pulley does not reduce the amount of force that you have to apply. A pulley reduces the amount of force that you have to apply. Some of the weight is held by the object that the rope is attached to. Therefore, you don’t pull as hard. The pulley doe ...
... apply. You pull down , and the object moves up. The pulley does not reduce the amount of force that you have to apply. A pulley reduces the amount of force that you have to apply. Some of the weight is held by the object that the rope is attached to. Therefore, you don’t pull as hard. The pulley doe ...
Inclined Planes Block on a Ramp, Example
... • A force is conservative if the work it does on an object moving between two points is independent of the path the objects take between the points – The work depends only upon the initial and final positions of the object – Any conservative force can have a potential energy function associated w ...
... • A force is conservative if the work it does on an object moving between two points is independent of the path the objects take between the points – The work depends only upon the initial and final positions of the object – Any conservative force can have a potential energy function associated w ...
No Slide Title
... the velocity the object will follow a uniform circular path. The direction of the velocity changes while the magnitude of the velocity remains constant. The acceleration is called the centripetal acceleration which means “center-seeking” and always points toward the center of the circular path. The ...
... the velocity the object will follow a uniform circular path. The direction of the velocity changes while the magnitude of the velocity remains constant. The acceleration is called the centripetal acceleration which means “center-seeking” and always points toward the center of the circular path. The ...