0
What else can I help you with?
Will the objects move by itself?
Objects cannot move by themselves unless acted upon by an external force or energy source. Movement typically requires an input of energy to overcome inertia and initiate motion.
How does the conservation of kinetic energy apply in the context of a moving object?
The conservation of kinetic energy states that the total amount of kinetic energy in a closed system remains constant unless acted upon by an external force. In the context of a moving object, this means that the object will maintain its kinetic energy as long as no external forces, like friction or air resistance, act upon it.
The vase didn't move by itself because of?
the absence of an external force or energy acting upon it. Inertia could be the reason, as objects at rest tend to stay at rest unless acted upon by a force. Without any external force or energy, the vase would remain stationary due to its inertia.
What is the angular momentum of the ice skater spinning with her arms out and not being acted upon by an external torque?
The angular momentum of the ice skater spinning with her arms out and not being acted upon by an external torque remains constant.
What is mhecanical energy?
Mechanical energy is the sum of potential energy and kinetic energy in a system. Potential energy is the energy stored in an object due to its position, while kinetic energy is the energy an object possesses due to its motion. Total mechanical energy is conserved in a closed system, meaning it remains constant unless acted upon by an external force.
What happens to certain nutrient molocules after they pass into muscle cells?
they are acted on by enzymea and release the energy they contain
When electrons return to the condition it had before being acted upon what happens next?
They will remain in the lower energy state, until they absorb energy once again.
Will the objects move by itself?
Objects cannot move by themselves unless acted upon by an external force or energy source. Movement typically requires an input of energy to overcome inertia and initiate motion.
How does the conservation of kinetic energy apply in the context of a moving object?
The conservation of kinetic energy states that the total amount of kinetic energy in a closed system remains constant unless acted upon by an external force. In the context of a moving object, this means that the object will maintain its kinetic energy as long as no external forces, like friction or air resistance, act upon it.
What happens to the momentum of a body acted on by an external force?
If the force opposes the motion, it will reduce the velocity and the momentum of the body will decrease. If the force is in the direction of the motion, the velocity will increase and the momentum will increase.
The vase didn't move by itself because of?
the absence of an external force or energy acting upon it. Inertia could be the reason, as objects at rest tend to stay at rest unless acted upon by a force. Without any external force or energy, the vase would remain stationary due to its inertia.
What is the angular momentum of the ice skater spinning with her arms out and not being acted upon by an external torque?
The angular momentum of the ice skater spinning with her arms out and not being acted upon by an external torque remains constant.
What is mhecanical energy?
Mechanical energy is the sum of potential energy and kinetic energy in a system. Potential energy is the energy stored in an object due to its position, while kinetic energy is the energy an object possesses due to its motion. Total mechanical energy is conserved in a closed system, meaning it remains constant unless acted upon by an external force.
What is the meaning of passivity?
Receiving or subjected to an action
What happens to carnivores when they die?
they are acted by decomposers
What happens to a system when there are no external forces acting on it?
If there are no external forces acting on a system, it will remain in its current state of motion or rest. This is described by Newton's first law of motion, which states that an object will continue in its state of rest or uniform motion in a straight line unless acted upon by an external force.
State newtons first law?
Newton's first law of motion is often stated as An object at rest stays at rest and anobject in motion stays in motion with thesame speed and in the same direction unless acted upon by an unbalancedforceObjects that are in motion will stay in motion unless they are acted upon by an outside force; objects that are not moving will stay still unless they are acted upon by an outside force.
