Ayuda Porfavor se los agradeceria mucho. Metodo del poligono 1. Sea d1⃗⃗⃗⃗ → el desplazamiento de una persona al caminar 50m directamente hacia el Este y d2→ el desplazamiento cuando cambia de rumbo caminando otros 40m a 500 al Norte del Este.

Determine:

a) El desplazamiento total de dicha persona.

b) La dirección del desplazamiento resultante.

Toma en cuenta:

Escala 1cm = 10 cm

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d