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Conversions needed.
175 lbs (1 kg/2.2 lbs) = 79.5 kg
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60 mph (1609 meters/1 mi)(1 hr/3600 s) = 26.8 meter per second
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Kinetic energy = 1/2(mass kg)(velocity m/s)2
KE = 1/2(79.5 Kg)(26.8 m/s)2
= 2.9 X 104 Joules
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What else can I help you with?
What happens to the energy of a particle if the mass is constant and the speed increases?
The kinetic energy of the particle increases as the speed increases, following the equation ( KE = \frac{1}{2} mv^2 ) where ( KE ) is the kinetic energy, ( m ) is the mass of the particle, and ( v ) is the speed of the particle. The energy of the particle is converted to kinetic energy as its speed increases.
What is the average kinetic energy of a particle called?
The average kinetic energy of a particle is called its temperature. Temperature is a measure of the average kinetic energy of the particles within a substance.
How will a lighter gas particle have the same kinetic energy as a heavier particle?
A lighter gas particle can have the same kinetic energy as a heavier particle if it has a greater speed. Kinetic energy is determined by both mass and velocity, so a lighter particle can compensate for its lower mass by moving faster. The average kinetic energy of gas particles at a given temperature is the same, regardless of their individual masses.
What is the measurement of the average kinetic energy of the molecules of a substance?
temperature is the average kinetic energy of a particle
State any one factor which determines the kinetic energy of a body?
One factor affecting the kinetic energy of a particle (or body) in is the viscosity of the medium through which that particle moves
Calculate the kinetic energy in joules of an automobile weighing 2135 lb and traveling at 55 mph?
The kinetic energy in joules of an automobile weighing 2135 lb and traveling at 55 mph is 2.9 x 105.
The kinetic energy of a substance the kinetic energy of its particle 7 letters?
Average
What is kinetic energy plus particle attraction called?
Kinetic energy plus particle attraction is commonly referred to as potential energy. Kinetic energy is associated with motion, while particle attraction, such as gravitational or electrostatic forces, contributes to the potential energy of a system.
What is the definition of kinetic energy of a particle?
The kinetic energy of a particle is the energy that a particle possesses due to its motion. It is calculated as one-half the mass of the particle multiplied by the square of its velocity. Mathematically, it can be represented as KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the particle, and v is its velocity.
What happens to the energy of a particle if the mass is constant and the speed increases?
The kinetic energy of the particle increases as the speed increases, following the equation ( KE = \frac{1}{2} mv^2 ) where ( KE ) is the kinetic energy, ( m ) is the mass of the particle, and ( v ) is the speed of the particle. The energy of the particle is converted to kinetic energy as its speed increases.
How much kinetic energy in a fast moving cricket ball?
The kinetic energy of a cricket ball depends on its mass and velocity. For example, a cricket ball weighing 160 grams and traveling at a speed of 140 km/h (38.89 m/s) would have a kinetic energy of about 110 joules.
What is the name of the transfer of particle energy?
Kinetic energy
How does the speed of particle affect its kinetic energy?
The higher the speed the more the kinetic energy.
What is the total amount of kinetic energy in the particles of an object?
The total amount of kinetic energy in the particles of an object is the sum of the kinetic energy of each individual particle. The kinetic energy of a single particle is given by the equation KE = 0.5 * m * v^2, where m is the mass of the particle and v is its velocity.
What is kinetic energy in simple words?
Kinetic energy is a form of energy that an object or a particle has by reason of its motion.
What energy is in a traveling bullet?
A traveling bullet primarily carries kinetic energy due to its motion through the air. This kinetic energy is derived from the initial potential energy stored in the bullet when it was fired.
What is the total penitential energy and kinetic energy of the particles in an object?
The total penitential energy of the particles in an object is the sum of the gravitational potential energy of each particle. The kinetic energy of the particles in an object is the sum of the kinetic energy of each particle. The total energy of the particles is the sum of the penitential and kinetic energy.
