Answer:
Explanation:
We start from the ideal conditions previously given, as well
We understand that the formula for Maximum Voltage is given by,
In turn, we can take the expression given for the Instantaneous Voltage, which is defined as,
Replacing all expressions in one,
Eliminating units for better reading
Answer:
As <em>Force </em><em>=</em><em> </em><em>Mass </em><em>×</em><em> </em><em>Acceleration.</em><em> </em><em>So </em><em>If </em><em>mass </em><em>is </em><em>constant,</em><em> </em><em>the </em><em>acceleration </em><em>would </em><em>also </em><em>be </em><em>constant,</em><em> </em><em>in </em><em>presence </em><em>of </em><em>a </em><em>net </em><em>external </em><em>constant </em><em>force!</em>
Answer:
III. It travels as a projectile in a gravitational field with negligible air resistance.
Explanation:
In this case, the body is under the effect of a force, therefore, it accelerates. This is due to the gravitational field, which is independent of its mass. Therefore, the body is under the effect of the acceleration of gravity, which is constant throughout the trip.
Answer:
The force between them is, F = 8.33 x 10⁻¹¹ N
Explanation:
Given data,
The distance between the proton and electron, x = 12 nm
= 12 x 10⁻⁹ m
The electrostatic force between them is given by the formula,
Where k = 9 x 10⁹ Nm²C⁻²
Substituting the given values,
F = 8.33 x 10⁻¹¹ N
Hence, the force between them is, F = 8.33 x 10⁻¹¹ N
<span>because the substance in the potassium permanganate crystals are permeable to water, so that means it will dissolve instantly while poured into water </span>