Un automóvil se desplaza con movimiento rectilíneo uniforme, recorriendo una distancia d en un tiempo t. En 2,5 s recorre 50 m; en 5,0 s recorre 100 m; en 10,0 s
recorre 200 m y 20 s recorre 400 m.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.