Un bloque con masa de 0.5 kg viaja con una rapidez de 2.0 m/s en la dirección X positiva sobre una superficie plana sin fricción. Al pasar por el origen, el bloque experimenta durante 1.5 segundos una fuerza constante de 3.0 newtons que forma un ángulo de 60 con respecto al eje X ¿que velocidad tiene el bloque al término de ese lapso? PORFA AYÚDENME

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation