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What is the relationship between velocity, time, and displacement when acceleration is constant?
When acceleration is constant, the relationship between velocity, time, and displacement can be described by the equations of motion. The velocity of an object changes linearly with time when acceleration is constant. The displacement of the object is directly proportional to the square of the time elapsed.
What is the formula for calculating the acceleration of an object when given the initial velocity, final velocity, and time elapsed?
The formula for calculating acceleration is: acceleration (final velocity - initial velocity) / time elapsed.
What would be the momentum if the velocity were tripled?
Momentum is mass multiplied by velocity - so it is proportional to the velocity. If the velocity triples then so does the momentum
What happens when you have unbalanced forces acting on an object?
Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.
Is an objects momentum directly proportional to an objects velocity?
Yes, an object's momentum is directly proportional to its velocity. Momentum is defined as the product of an object's mass and velocity, so as velocity increases, momentum increases proportionally.
What is the relationship between velocity, time, and displacement when acceleration is constant?
When acceleration is constant, the relationship between velocity, time, and displacement can be described by the equations of motion. The velocity of an object changes linearly with time when acceleration is constant. The displacement of the object is directly proportional to the square of the time elapsed.
What is the formula for calculating the acceleration of an object when given the initial velocity, final velocity, and time elapsed?
The formula for calculating acceleration is: acceleration (final velocity - initial velocity) / time elapsed.
What would be the momentum if the velocity were tripled?
Momentum is mass multiplied by velocity - so it is proportional to the velocity. If the velocity triples then so does the momentum
Is an object's momentum directly proportional to an object's velocity?
yes, P=mv
What happens when you have unbalanced forces acting on an object?
Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.
Is an object's momentum directly proportional to an objects velocity?
Yes.
Is an objects momentum directly proportional to an objects velocity?
Yes, an object's momentum is directly proportional to its velocity. Momentum is defined as the product of an object's mass and velocity, so as velocity increases, momentum increases proportionally.
The kinetic energy of an object is proportional to the square of its what?
The kinetic energy of an object is proportional to the square of its velocity. This means that as an object's velocity increases, its kinetic energy increases exponentially.
Is an object's velocity always proportional to the force acting on it at that instant?
Not necessarily. An object's velocity can depend on various factors, including inertia, mass, and the net force acting on it. While an increase in force can lead to an increase in velocity, other factors can also influence an object's motion.
What information do you need in order to find a object's acceleration?
To find an object's acceleration, you need its initial velocity, final velocity, and the time it takes to change from the initial velocity to the final velocity. The formula for acceleration is (final velocity - initial velocity) / time elapsed.
What results when a force moves an object?
When a force acts on an object and moves it, the object will experience a change in velocity. This change in velocity is described by Newton's second law of motion, which states that the acceleration of an object is directly proportional to the force applied and inversely proportional to the object's mass.
Kinetic energy is directly proportional to?
Kinetic energy is directly proportional to the mass of an object and the square of its velocity. This means that if either the mass or the velocity of an object increases, its kinetic energy will increase proportionally.
