What is the refractive index of a medium when the light strikes the medium after traveling through air at an angle of 23.3° and the refracted angle is 14.6°?

What is an isotope? A. Atoms of the same element that have different numbers of neutrons B. Atoms of different elements that have different numbers of neutrons C. Atoms of the same element that have different numbers of protons D.

A car accelerates from 13 m/s to24.1 m/s in 5.4 s. what was its acceleration in m/s2

What are the differences and relationships between speed, velocity, and acceleration

A car has a mass of 919 kg. what is weingth

How much current flows through a 12-ohm flashlight bulb operating at 3.0 volts?

A hurricane in the Gulf of Mexico to 15 hours to travel 360 kilometers. What is the average speed of this hurricane in kilometers per hour?

Which organization functions to privide clinics and surgeries i developing nations

What role do convection currents play in oceans and the atmosphere?

What causes density currents to form in the mediterranean sea? a. condensation b. evaporation c. transpiration d. upwelling

How long does it take a car to travel 450 km at 75 km/hr