An important dimensionless parameter in certain types of fluid flow problems is the froude number defined as v√gℓ, where v is a velocity, g the acceleration of gravity, and ℓ a length. determine the value of the froude number for v

a small object of mass 3.66 g and charge -17.6 µc is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. what are the magnitude and direction of the electric field?

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle