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2 years ago

49 POINTS!!!

Physics

2 answers:

Sladkaya [172]2 years ago

8 0

Answer:

Explanation:

chemical kinetic

electric potenitial

Electromagnetic (light, x Ray's, microwaves, etc) kinetic

Gravitational potential

heat kinetic

Movement of mass kentic

s2008m [1.1K]2 years ago

8 0

Answer:

PART 1

Potential energy: This is the energy stored in an object due to its position.

Chemical energy: Is energy stored in the bonds of a chemical compound and this energy is released during the reaction when interacted with the form of heat.

Elastic energy: It is stored potential energy in an elastic object when subjected to any deformation or change in shape.

Gravitational energy: It is the energy possessed by an object due to its position in a gravitational field.

Electric energy: Energy due to the flow of charged particles. It is a type of stored potential energy due to the relative position of a charged particle.

Nuclear energy: it is energy stored in the nucleus of an atom. This energy kept the particles present inside the nucleus bound together.

Static electricity: It is electricity that arises due to the presence of an imbalance in charge within or on the surface of the material.

Transfer of some quantity of energy:

Heat energy: Transfer or flow of energy from one object to another in the form of heat. This transfer is due to a difference in temperature of two objects.

Electromagnetic energy: It is a form of energy emitted by the magnetic field and electric field vibrating perpendicular to each other while propagation of the electromagnetic wave. Energy transfer takes place in the form of electromagnetic waves.

Sound energy: is the energy produced by the vibration of sound waves. the energy transferred from one substance to another in the form of the sound wave.

Kinetic energy: Its an energy possessed by an object due to its motion.

Movement of mass: It is an energy that leads to movement of the mass of an object.

Thermal work: It is an energy posses by the body due to the movement of the particles.

Explanation:

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cupoosta [38]

The momentum p of a moving particle is the product between its mass, m, and tis velocity, v:
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oksano4ka [1.4K]

Answer:

Explanation:

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Suppose that you can throw a projectile at a large enough v0 so that it can hit a target a distance R downrange. Given that you

NikAS [45]

Answer:

Theta1 = 12° and theta2 = 168°

The solution procedure can be found in the attachment below.

Explanation:

The Range is the horizontal distance traveled by a projectile. This diatance is given mathematically by Vo cos(theta) t. Where t is the total time of flight of the projectile in air. It is the time taken for the projectile to go from starting point to finish point. This solution assumes the projectile finishes uts motion on the same horizontal level as the starting point and as a result the vertical displacement is zero (no change in height).

In the solution as can be found below, the expression to calculate the range for any launch angle theta was first derived and then the required angles calculated from the equation by substituting the values of the the given quantities.

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