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When displacement per unit time is tripled the velocity increases by what factor?
Wiki User
∙ 11y ago
three times
Wiki User
∙ 11y ago
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What happens to kinetic energy if the velocity is tripled?
EXPLANATION:- We know that:- K.E = 1/2 m v^2 => K.E is directly proportional to the square of velocity. Conclusion:- If velocity becomes tripled than K.E. becomes Nine times to its initial value.
How does the length of an object change as its velocity increases?
As per Einstein's theory of relativity as velocity of the rod increases then its length would be shortened by a factor ./ 1 - (v/c)^2 where v is the velocity of the rod and c the velocity of light. This is known as Lorentz Fitzerald contraction.
How does aircraft drag increase with speed?
Drag increases by the square of velocity increase, for example, tripling speed increases drag by a factor of nine!
KE of an object when you double the velocity?
Kinetic energy = 1/2 (Mass) (Velocity)2. Since KE is proportional to V2, doubling the velocity increases KE by 22 = a factor of 4.
How does the mechanical advantage of a wheel and axle change as the size of the wheel increases?
The velocity factor of a wheel depends on its diameter. If we take the velocity factor as a measure of how far the vehicle moves in one revolution of the wheel, then it is equal to the circumference of the wheel, which is pi times the diameter.
What happens to kinetic energy if the velocity is tripled?
EXPLANATION:- We know that:- K.E = 1/2 m v^2 => K.E is directly proportional to the square of velocity. Conclusion:- If velocity becomes tripled than K.E. becomes Nine times to its initial value.
When the diameter of a circle is tripled what happens to the area of the cirlcle?
Area is proportional to the square of the linear dimensions.If diameter is tripled, area increases by a factor of (3)2 = 9 .
When the sides of a polygon are tripled in length the perimeter increases by a factor of and the area increases by a factor of?
Perimeter is proportional to the linear dimensions, so it increases by 3x .Area is proportional to (linear dimensions)2, so it increases by 9x .
How does the length of an object change as its velocity increases?
As per Einstein's theory of relativity as velocity of the rod increases then its length would be shortened by a factor ./ 1 - (v/c)^2 where v is the velocity of the rod and c the velocity of light. This is known as Lorentz Fitzerald contraction.
What happens if a circle's radius is tripled?
If the radius is tripled then the Area will be greater by a factor of 9. And the circumference will be greater by a factor of 3.
How does aircraft drag increase with speed?
Drag increases by the square of velocity increase, for example, tripling speed increases drag by a factor of nine!
What is displacement factor?
Displacement factor is equal to the power factor for linear loads with sinusoidal voltages and currents.pf = cos (angle1 - angle2)
When all dimensions are tripled what happens to the volume?
If linear dimensions are increased by a certain factor, the volume will increase by that same factor, raised to the third power - so, in this case, 3 to the power 3.
What happens to the pressure gauge reading if the flow velocity is increased?
From the Bernoulli equation, pressure drop increases with the square of velocity. So if the velocity is doubled the pressure drop will increase by a factor of four.
KE of an object when you double the velocity?
Kinetic energy = 1/2 (Mass) (Velocity)2. Since KE is proportional to V2, doubling the velocity increases KE by 22 = a factor of 4.
What happens to the velocity and wavelength of light when it passes from air into water?
The speed of the light decreases, and its wavelength increases by the same factor.
How the mechanical Advantage of a wheel And axle changes as the size of the wheel increases.?
The velocity factor of a wheel depends on its diameter. If we take the velocity factor as a measure of how far the vehicle moves in one revolution of the wheel, then it is equal to the circumference of the wheel, which is pi times the diameter.
