Se desea elabora un experimento para determinar la distancia entre dos máximo de difracción dada por la siguiente ecuación = (2) donde es la longitud de onda y
es el ángulo de medición:
a) Determinar el error en la medición de la distancia de = 450 ± 2 y =

4
± 3°
b) Que factores influyen en el modelo

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k