2) (25pts) Las masas de izquierda a derecha tienen una masa de 100,000kg, 56,000kg y 75,000kg respectivamente. Entre la masa de la izquierda y la central hay una distancia de 150,000m y entre la
masa de la derecha y la central hay una distancia de 100,000m. ¿En qué dirección se moverá la masa
situada en el centro?

Which material produces static charge when rubbed?

An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.