Answer:
V = J / C or Joules / Coulomb definition of applied voltage
V = 13 J / .00008 C = 163,000 J/C voltage difference
Answer:
A)
Explanation:
If both boxes are at rest, this means that the friction force must be equal to the component of the gravity force, trying to accelerate the box down the incline.
If the angle that the incline forms with the horizontal is θ, the component of the weight along the incline is as follows:
Fgp = m*g*sinθ
As sin θ is different for the 30-degree incline than for the 45-degree one, the components of the weight along the incline, that must be equal to the friction forces (due to the boxes are at rest), can't be equal each other, as masses are the same.
So, the frictional forces acting on the two boxes have NOT the same magnitude, so A) is FALSE.
All the other choices are true.
Isaac Newton stated three laws of motion; the first law deals with forces<span> and ... Under </span>these<span> conditions the first law says that </span>if<span> an </span>object<span> is </span>not<span> pushed or pulled </span>
Answer:
Explanation:
Properties of Fluid at
Drag force
drag force is given by
we know average heat transfer coefficient is
Surface Temperature of metal Foil
is the surface temperature and T_{\infty }[/tex] is ambient temperature