¿Qué fuerza se deberá aplicar en un embolo pequeño de una prensa hidráulica de 12 cm de area, para levantar un cuerpo de 70 000 N de peso, que se encuentra en el embolo mayor y cuya área es de 85 cm?

Which sound characteristic is not affected by the relative motion of an object

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter

Often called simply "velocity," this is the velocity of an object at a particular moment in time.