Answer:
The work done is 120000 J.
Explanation:
Given that,
Weight = 600 N
Distance = 200 m
We need to calculate the work done
Using formula of work done
Where, F = force
d = distance
Put the value into the formula
Hence, The work done is 120000 J.
Explanation:
The capacitance in two parallel-plate capacitors is:
For air, we have 
For plastic, we have 
Hence:
a) Recall that the potential difference between the plates is the same (
). The electric field is given by:
The potential difference is defined as:
Replacing:
b) The energy is defined as:
So:
Sometimes, you can play sport for a longer time than you should. You should always stop and take a little break and always drink water. Also, if something starts to hurt, stop, let someone responsible know and take a break.
Transformation 3 should Tracy removed from the list. Chemical energy transforms into gravitational potential energy.
<h3> What is the law of conservation of energy?</h3>
According to the Law of Conservation of Energy, energy can neither be created nor destroyed, but it can be transferred from one form to another.
The total energy is the sum of all the energies present in the system. The potential energy in a system is due to its position in the system.
Transformations that occur as an engine runs to power a car is;
1. Chemical energy of fuel transforms into thermal energy.
2. Thermal energy transforms into electrical energy used to lighten the bulb in a car.
3. Thermal energy transforms into kinetic energy to help to run the car.
Chemical energy transforms into gravitational potential energy is the incorrect energy transformation.
Hence, transformation 3 should Tracy removed from the list.
To learn more about the law of conservation of energy, refer to brainly.com/question/2137260.
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That depends on the weight, shape, size, density, and moisture content
of the cotton ball, as well as on the length, shape, thickness, and surface
texture of every little cotton fiber sticking out of it.
Now you know why we typically ignore air resistance when we work with
objects falling in gravity.
