Why Does A Hollow Sphere Have More Rotational Kinetic Energy? Therefore, the rotational kinetic energy will depend on the moment of inertia. But the answer says that since the hollow cylinder has greater moment of inertia, it has greater rotational kinetic energy. Why do hollow objects have more rotational inertia? (Although they have the same
What Relates The Torque On A Playground Merry-go-round To The Resulting Angular Acceleration? What relates the torque on a playground merry-go-round to the resulting angular acceleration? the merry-go-round’s rotational inertia. A force causes an object to rotate. How do you find angular acceleration from torque? If more than one torque acts on a rigid body
Which Rolls To The Bottom Of A Hill Sooner A Car Tire Alone Or The Same Tire Mounted On A Rim? Which rolls to the bottom of a hill sooner, a car tire alone or the same tire mounted on a rim? the mounted tire, regardless of its weight. Which has more rotational inertia a
Which Situation Is The Best Example Of Translational Motion? Translational motion is the motion by which a body shifts from one point in space to another. One example of translational motion is the the motion of a bullet fired from a gun. An object has a rectilinear motion when it moves along a straight line.
What Are 4 Types Of Motion? linear. rotary. reciprocating. oscillating. What is rotatory motion? Rotatory motion: if the body moves about a fixed axis without changing the radius of its motion, it is said to be rotatory motion. Examples: a spinning wheel. Students will complete today’s question is what is rotating motion, due diligence are
Which Quality Is Rotating At A Constant Angular Velocity? The angular velocity is defined as the rate of change in the angular position of a rotating object. It is rotational equivalent to the linear velocity. It is measured in rad/sec in the SI unit system. When a wheel is rotating at a constant angular velocity?
How Is Angular Momentum Measured? With a bit of a simplification, angular momentum (L) is defined as the distance of the object from a rotation axis multiplied by the linear momentum: L = r*p or L = mvr. w = 2*pi / Trot, where T is the period of rotation of the sphere. What do
Is Circular Motion Translatory? 1) Circular motion is the motion when all the particles of a body move along the circumference of a circle. Translatory motion is a motion when all the particles of a body either move in a straight line or a curved fixed path. Is circular motion a translational motion? Motion of
Is Angular Acceleration Negative Or Positive? In two dimensions, angular acceleration is a pseudoscalar whose sign is taken to be positive if the angular speed increases counterclockwise or decreases clockwise, and is taken to be negative if the angular speed increases clockwise or decreases counterclockwise. Is there negative angular acceleration? In two dimensions, angular acceleration
Is It Easier To Balance A Long Rod With A Mass Attached? Is it easier to balance a long rod with a mass attached to it when the mass is closer to your hand or when the mass is farther away? It is easier when the mass is closer to your hand. It is equally