Consider a small ball of radius (r) falling through a viscous liquid of viscosity with a velocity (v) derive the exact form of relation between viscous force (f) experienced by the ball. Given that F=kr^x viscosity^y v^z. Where; k is a dimensionless constant.

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Which component is used to measure the current in a circuit? oa. switch ob. resistor oc. ammeter the answer is c. for y’all plato people