Work is done in the scenario of a girl pulling a trolley when the force exerted by the girl results in a displacement of the trolley along the direction of the force.
Work is done in the scenario of a girl pulling a trolley when the force exerted by the girl results in a displacement of the trolley along the direction of the force.
For work to be done on a pebble lying on a surface, a force must be applied to the pebble, causing it to move in the direction of the force, even if it's a tiny displacement.
For work to be done on a pebble lying on a surface, a force must be applied to the pebble, causing it to move in the direction of the force, even if it’s a tiny displacement.
When lifting a book through a height, work is done because a force (lifting) is applied, causing the book to move in the direction of the force (upward), with both force and displacement having components in the same direction.
When lifting a book through a height, work is done because a force (lifting) is applied, causing the book to move in the direction of the force (upward), with both force and displacement having components in the same direction.
When the displacement of an object is zero, regardless of the force applied, the work done is zero. This is because work is defined as the product of force and displacement, and any displacement of zero results in zero work.
When the displacement of an object is zero, regardless of the force applied, the work done is zero. This is because work is defined as the product of force and displacement, and any displacement of zero results in zero work.
When the force acting on an object is zero, regardless of the displacement, the work done is zero. This is because work is the product of force and displacement, and any force of zero results in zero work.
When the force acting on an object is zero, regardless of the displacement, the work done is zero. This is because work is the product of force and displacement, and any force of zero results in zero work.
Work is considered a scalar quantity because it only has magnitude and no direction. It is defined as the dot product of force and displacement vectors, resulting in a single numerical value representing energy transfer, without any associated directional component.
Work is considered a scalar quantity because it only has magnitude and no direction. It is defined as the dot product of force and displacement vectors, resulting in a single numerical value representing energy transfer, without any associated directional component.
For work to be done on an object, a force must be applied, causing the object to move in the direction of the force. Both the force and the displacement must have a component in the same direction.
For work to be done on an object, a force must be applied, causing the object to move in the direction of the force. Both the force and the displacement must have a component in the same direction.
In the scenario of a girl pulling a trolley, what indicates that work has been done?
Work is done in the scenario of a girl pulling a trolley when the force exerted by the girl results in a displacement of the trolley along the direction of the force.
Work is done in the scenario of a girl pulling a trolley when the force exerted by the girl results in a displacement of the trolley along the direction of the force.
See lessWhat must happen for work to be done on a pebble lying on a surface?
For work to be done on a pebble lying on a surface, a force must be applied to the pebble, causing it to move in the direction of the force, even if it's a tiny displacement.
For work to be done on a pebble lying on a surface, a force must be applied to the pebble, causing it to move in the direction of the force, even if it’s a tiny displacement.
See lessWhen lifting a book through a height, which condition(s) are met for work to be done?
When lifting a book through a height, work is done because a force (lifting) is applied, causing the book to move in the direction of the force (upward), with both force and displacement having components in the same direction.
When lifting a book through a height, work is done because a force (lifting) is applied, causing the book to move in the direction of the force (upward), with both force and displacement having components in the same direction.
See lessWhat is the work done when the displacement of the object is zero, regardless of the force applied?
When the displacement of an object is zero, regardless of the force applied, the work done is zero. This is because work is defined as the product of force and displacement, and any displacement of zero results in zero work.
When the displacement of an object is zero, regardless of the force applied, the work done is zero. This is because work is defined as the product of force and displacement, and any displacement of zero results in zero work.
See lessWhat is the work done when the force acting on an object is zero, regardless of the displacement?
When the force acting on an object is zero, regardless of the displacement, the work done is zero. This is because work is the product of force and displacement, and any force of zero results in zero work.
When the force acting on an object is zero, regardless of the displacement, the work done is zero. This is because work is the product of force and displacement, and any force of zero results in zero work.
See lessWhy is work considered a scalar quantity and not a vector quantity?
Work is considered a scalar quantity because it only has magnitude and no direction. It is defined as the dot product of force and displacement vectors, resulting in a single numerical value representing energy transfer, without any associated directional component.
Work is considered a scalar quantity because it only has magnitude and no direction. It is defined as the dot product of force and displacement vectors, resulting in a single numerical value representing energy transfer, without any associated directional component.
See lessWhat conditions must be satisfied for work to be done on an object?
For work to be done on an object, a force must be applied, causing the object to move in the direction of the force. Both the force and the displacement must have a component in the same direction.
For work to be done on an object, a force must be applied, causing the object to move in the direction of the force. Both the force and the displacement must have a component in the same direction.
See less