Increasing the speed will increase the KINETIC energy, not the potential energy. Of course, the potential energy may eventually be converted into kinetic energy, for example if the object moves upwards.
It does not.
It doesn't. Increasing speed affects the KINETIC energy.
The potential (kinetic) energy increases E = (m*v2)/2
The potential (kinetic) energy increases E = (m*v2)/2
None.
speed
Does speed 'effect' the gravitational potential energy of an object? No, but gravitational potential energy can be converted into kinetic energy - so the gravitational potential energy can effect the speed. Ep = mgh Energy Potential = mass * 9.81 (gravity) * height Speed / Velocity is absent from that equation.
Yes; for example, a car accelerating up a hill has an increasing speed and therefore Ek, yet is gaining gravitational potential.
Potential chemical energy in its fuel, to heat energy from combustion, to kinetic mechanical energy in the thrust. The aicraft also gains potential energy as it climbs.
Whenever anything falls down, rolls downward, etc., gravitational potential energy will be converted into kinetic energy.
Potential energy is not affected by speed.
Height directly affects gravitational potential energy, since this energy is equal to mgh (mass x gravity x height). Height does not affect kinetic energy, which depends on the speed, not on the height. Except indirectly - for example, if an object is falling down, its speed will usually increase.
Potential energy is unrelated to speed.