0
On a molecular level heat is what kind of energy of the following Kinetic energy or potential energy or mass energy or momentum?
Wiki User
∙ 14y ago
In physics, energy (from the Greek ἐνέργεια - energeia, "activity, operation", from ἐνεργός - energos, "active, working"[1]) is a scalar physical quantity that describes the amount of work that can be performed by a force, an attribute of objects and systems that is subject to a conservation law. Different forms of energy include kinetic, potential, thermal, gravitational, sound, light, elastic, and electromagnetic energy. The forms of energy are often named after a related force.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoThermal
Add your answer:
Earn +20 pts
An object that has linear momentum must also have?
Momentum. The formula for kinetic energy is: KE = .5 * m *v^2 The formula for momentum is: p = m * v If an object has kinetic energy, then both mass and velocity are non-zero, which implies that the momentum is also non-zero.
Can 2 interacting objects have momentum but no kinetic energy?
no kinetic energy is basically "in motion", momentum is built upon speed, weight, and strength of a moving object. if you would like the definition of potential energy it is the ability or placement of an object before kinetic energy forms
What does an object have when moving that it doesn't at rest?
An object has kinetic energy when it is moving and not when it is at rest. When it is at rest it has potential energy.
What is energy of motion?
The energy associated with motion is the momentum energy cmV = cP. This is a vector energy, as momentum is a vector and c the speed of light. Physics currently considers energy a scalar quantiy, Nature considers energy a Quaternion Quantity, the sum of a scalar and a vector. The Momentum Energy cP is the mysterious "Dark Energy" that pervades the Universe, and is the energy associated with motion.
Can any object have mechanical energy even if its momentum is zero. Explain?
Yes - mechanical energy includes both gravitational potential energy, and kinetic energy. If an object's momentum is zero, then its kinetic energy will also be zero, but its potential energy can be positive or negative, depending on whether the object is above or below the chosen reference level.
How are momentum and energy different from each other?
Momentum (P) is an object's mass times velocity. There are various forms of energy, such as kinetic (KE) and potential for example. In the case of kinetic energy it is related to momentum in the following formula: KE = (P^2)/2m.
What does not have the same units as the others Kinetic Energy Momentum Potential Energy or Work?
momentum
An object that has linear momentum must also have?
Momentum. The formula for kinetic energy is: KE = .5 * m *v^2 The formula for momentum is: p = m * v If an object has kinetic energy, then both mass and velocity are non-zero, which implies that the momentum is also non-zero.
Can 2 interacting objects have momentum but no kinetic energy?
no kinetic energy is basically "in motion", momentum is built upon speed, weight, and strength of a moving object. if you would like the definition of potential energy it is the ability or placement of an object before kinetic energy forms
What does an object have when moving that it doesn't at rest?
An object has kinetic energy when it is moving and not when it is at rest. When it is at rest it has potential energy.
Does an object with momentum always have energy?
Not if it's potential energy. Only objects with kinetic energy have momentum.
What is energy of motion?
The energy associated with motion is the momentum energy cmV = cP. This is a vector energy, as momentum is a vector and c the speed of light. Physics currently considers energy a scalar quantiy, Nature considers energy a Quaternion Quantity, the sum of a scalar and a vector. The Momentum Energy cP is the mysterious "Dark Energy" that pervades the Universe, and is the energy associated with motion.
What happens to the gravitational potential energy as the pendulum starts back up towards its highest point?
The pendulum's momentum or kinetic energy is converted to gravitational potential energy until all of the kinetic energy is converted. The pendulum stops.
What is the abbreviation for kinetic molecular theory?
Kinetic Molecular Theory's abbreviation is KMT or sometimes KMTG when it is the abbreviation for Kinetic Molecular Theory of Gas
What is the definition of kinetic molecular model?
Kinetic Molecular Model?? kinetic molecular model,which describes the behavior of solids,liquids and gases,was established based on the kinetic molecular theory. :)) SOURCE?. mah book^^ ♥
Can somthing have momentum without having energy?
momentum = mass * velocity kinetic energy = 1/2 mass * velocity^2 If an object has non-zero momentum, it has non-zero velocity. It thus has kinetic energy, at least. It most likely has other forms of energy as well (potential, thermal, etc.)
Why does an arrow shot from a bow have a large momentum?
When an arrow is shot from a bow it gains kinetic energy from elasticity in the bw string. When pulled back there is potential energy. The farther it it pulled back the more energy is gained. When released it is converted into kinetic energy. Thus it has large Momentum Momentum is the force and speed at which the object is moving
