Answer:
<h3>The answer is option A</h3>
Explanation:
To find the mass of an object given it's acceleration and the force acting on it we use the formula
From the question
force = 500 N
acceleration = 5.0 m/s²
We have
We have the final answer as
<h3>100 kg</h3>
Hope this helps you
Answer:
Change in electric potential energy is -28.0 J
Explanation:
Electric potential energy is defined as the work is done to move a charge particle from one position to another in space in the presence of other charge particle or electric potential.
OR
Electric potential energy is also equal to the change in the configuration of the charge particles.
Thus,
Change in electric potential energy = - Work Done
According to the problem, Work Done is equal to 28 J. Thus,
Change in electric potential energy = -28 J
Answer:
7.5 m/s
Explanation:
Unfortunately, I don't have an explanation but I guessed the correct answer.
Answer:
The results of this experiment is that the vast majority of the particles were very little deviated,
Explanation:
Rutherford's experiment consisted of making alpha particles that are helium nucleus with two positive charges on a thin sheet of gold.
The results of this experiment is that the vast majority of the particles were very little deviated, which agrees that the charge and mass of the electrons is small, so their repulsion is very small
A few particles are strongly deviated and much less highly deviated almost
back off, this allowed us to suggest that the positive charge and mass was concentrated in a very small area of space, which I call nucleus
Renewable resources are things that can be naturally replaced in a short period of time.
Such as: Wind
Fossil fuels are considered a non-renewable resource because it takes 500 million years for reserves to form.