If the mountain is either at the East or West, Then yes, It will delay the length of daylight.
In practicle terms yes. However the times of sunrise and sunset are calculated as if the earth was smooth. So even though you cannot see the sun until it is above the mountains the sun is still said to have risen. This is true also of sunset
Yes, sunrise is defined as the moment when the upper limb of the sun first appears above the horizon in the morning. This marks the beginning of daylight.
Sunrise is the moment that the leading edge (sometimes called limb) of the sun first breaks above the horizon. Sunset is the moment that the trailing edge (the last of the sun as we observe it) disappears below the horizon.
Sunset occurs in the evening when the sun dips below the horizon, marking the transition from daylight to night. It is distinct from sunrise, which happens in the morning when the sun rises above the horizon. Therefore, sunset is not in the morning; it is a part of the nighttime cycle.
Sunset does not occur in the morning; it typically happens in the evening. Sunset is the time when the sun disappears below the horizon, marking the end of daylight. Sunrise, on the other hand, is the opposite, occurring in the morning when the sun rises over the horizon.
The hours during the night between sunset and sunrise.
With North at the top, the line represents sunrise when the daylight is at the right (east). When the daylight is at the left (west), then the line represents the sunset.
Another name for a c horizon is the sunrise/sunset line
Dawn is when it starts getting lighter in the morning - the first light or morning twilight. Sunrise is when the sun actually rises above the horizon line, and twilight is the period of time right in between, when you can still see the stars but the sun hasn't risen yet.
Sunrise and sunset are both phenomena where the sun appears to rise and set on the horizon. They mark the beginning and end of the daylight portion of the day, transitioning between day and night. Both are caused by the Earth's rotation on its axis, creating the visual effect of the sun moving across the sky.
The sunrise.
I call it sunrise
Sunrise and sunset is further apart during the longer daylight hours of summer.