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What are 2 ways to increase kinetic energy?
Increasing the speed of an object or increasing its mass are two ways to increase its kinetic energy. Additionally, changing the direction of motion can also result in an increase in kinetic energy.
How does the electric potential energy between two charged particles change if one particle's charge is increased by a factor of 2?
The electric potential energy between two charged particles is directly proportional to the product of their charges. If one particle's charge is increased by a factor of 2, the potential energy between the two particles will increase by a factor of 2 as well.
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
What are two ways to increase potential energy?
GPE can be increased by lifting a heavier object i.e. increasing mass, or by lifting the object higher i.e. increasing height. This is described by E=mgh. Where m and h are the variables explained previously.
How would you change the distance between two positively charged particles to increase the electric potential energy by a factor of 4?
To increase the electric potential energy of two positively charged particles by a factor of 4, you would need to decrease the distance between the particles by a factor of 2 (since potential energy is inversely proportional to distance). This is because potential energy between charged particles is given by the equation PE = k(q1*q2)/r, where r is the distance between the particles.
What are 2 ways to increase kinetic energy?
Increasing the speed of an object or increasing its mass are two ways to increase its kinetic energy. Additionally, changing the direction of motion can also result in an increase in kinetic energy.
Why does streaching a rubber band increase its potential energy?
its potential energy is 1/2kx^2 -k is its spring constant and x its displacement - the higher the stretch, the more the energy which goes as the square of the stretch, x
How does the electric potential energy between two charged particles change if one particle's charge is increased by a factor of 2?
The electric potential energy between two charged particles is directly proportional to the product of their charges. If one particle's charge is increased by a factor of 2, the potential energy between the two particles will increase by a factor of 2 as well.
What are the two types of potential energy?
There is chemical potential energy, heat potential energy, elastic potential, and gravitational potential energy.
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
How would you change the distance between two positively charged particles to increase the electric potential energy by a factor of 4?
To increase the electric potential energy of two positively charged particles by a factor of 4, you would need to decrease the distance between the particles by a factor of 2 (since potential energy is inversely proportional to distance). This is because potential energy between charged particles is given by the equation PE = k(q1*q2)/r, where r is the distance between the particles.
What are two ways to increase potential energy?
GPE can be increased by lifting a heavier object i.e. increasing mass, or by lifting the object higher i.e. increasing height. This is described by E=mgh. Where m and h are the variables explained previously.
What are the two main forms of energy?
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.
What are 2 common forms of energy?
Two common forms of energy are kinetic energy, which is the energy of motion, and potential energy, which is stored energy that has the potential to do work.
What are three ways that an object can store energy?
An object can store energy in the form of potential energy (stored energy due to its position or state), kinetic energy (energy due to its motion), or chemical energy (energy stored in chemical bonds).
How would you calculate a objects mechanical energy?
The mechanical energy of an object is the sum of its kinetic and potential energy. Kinetic energy is calculated as KE = 1/2 * mass * velocity^2, and potential energy is calculated according to the relevant potential energy formula. The total mechanical energy would be the sum of the kinetic and potential energy at a given moment.
What are 2 specific types of mechanical energy?
Potential energy and Kinetic energy.
