No. The rate of change of an object's velocity depends only on the forces acting on it.
Either a change in speed or direction, or both, will affect its velocity. If there is a change in speed, then the rover's velocity has changed.
Yes. It's called "drag" and "friction".
That depends on the exact situation. If there is an interaction with other charges, this can cause the object to acceleration (basically, change its velocity), and the greater the object's charge, the faster its velocity will change.
It has a relationship. There must be a change in velocity over a period of time to have/create a force. f=ma If there is no change in velocity, meaning the acceleration is zero, then there's no force i.e. f = (50kg)(0m/s^2) = 0 N or kg*m/s^2
No. The rate of change of an object's velocity depends only on the forces acting on it.
Either a change in speed or direction, or both, will affect its velocity. If there is a change in speed, then the rover's velocity has changed.
Velocity, temperature and pressure.
it affects it by air pressure velocity
The velocity of sound in air is independent of change of the atmospheric pressure, but is really dependent on the temperature.
Yes. It's called "drag" and "friction".
The primary change is of pressure, increasing at 1 Bar per 10 metres of depth; but in the oceans, the temperature and salinity also alter in subtle ways.
work is the product of force and displacement As velocity is rate of change of displacement, so yes, velocity does effect work.
That depends on the exact situation. If there is an interaction with other charges, this can cause the object to acceleration (basically, change its velocity), and the greater the object's charge, the faster its velocity will change.
Yes it happens all the time. Any force will change the velocity but will not affect the mass.
The change in pressure is highly affected by altitude.
It has a relationship. There must be a change in velocity over a period of time to have/create a force. f=ma If there is no change in velocity, meaning the acceleration is zero, then there's no force i.e. f = (50kg)(0m/s^2) = 0 N or kg*m/s^2