If all other things are equal the speed will increase.
However. As with most thing this question is based on false hidden assumptions.
In reality, 'diving' is just a loss of altitude by pitching the nose downwards, and most planes actually SLOW DOWN when they 'dive' because they throttle back significantly at the same time as they are making an approach to an airport for landing.
Planes pick up speed by using their engines to generate thrust, which propels the aircraft forward. As the plane gains speed, the lift generated by the wings increases, allowing the plane to take off into the air. The faster the plane moves, the more lift it creates until it reaches the necessary speed to become airborne.
As speed increases, potential energy decreases. This is because potential energy is converted into kinetic energy as an object gains speed.
Planes take off and land repeatedly during their flights, as they travel back and forth between destinations. Additionally, planes undergo routine maintenance checks and inspections to ensure they are safe to fly, which is a recurring process for all aircraft.
The speed of Air Force planes varies depending on the type of aircraft. However, some of the fastest Air Force planes like the F-22 Raptor and F-15 Eagle can achieve speeds of over 1,500 mph (2,414 km/h) or more. The SR-71 Blackbird, a retired reconnaissance aircraft, holds the record for the fastest speed at over 2,200 mph (3,540 km/h).
sonic boom as the planes speed exceeds the sound barrier.
The aircraft
It increases.
If
The aircraft
When the throttle is opened wide, it accelerates down the runway.
The speed of the dives are not measured as part of the event.
it dives into a continental slope
it dives into a continental slope
No planes are faster than light.
from high speed dives into the ocean for fish
When the throttle is opened wide, it accelerates down the runway.
When a plane nose-dives, the nose of the plane turns downward and the plane descends nose first toward the ground.