¿cual es la iluminacion medida en lux que produce un foco de 60 wattas sobre una mesa hallada a 2 m de distancia ?

10. according to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of the reactants?

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?