Speed is relative to the speed of light and gravity. So gravity could effect speed.
slow the object down or speed it up
Friction will reduce an object's speed.
applying a force to an object, (pushing, pulling, hitting, kicking etc.) can change its speed, its direction and its shape.
Assuming that the force is great enough to overcome static friction; the force will change the momentum of the object.
there are not 4 but 3 effects of electric current - heating effect, magnetic effect and chemical effect of electric current
The difference between an object's speed and an object's velocity is that the object's speed is how fast it is going, and the object's velocity is how many units of speed the object has traveled.
29.4
194fps
Some of the more basic measurements of an object we can take are time and position (or distance). From these values we can calculate things (like speed and direction) that we use to describe its motion.
Well... if something changes, it can't be called a constant. And the effects appear not at the speed of light, but when you approach it. What changes is: the time; distances in the direction of travel; the mass of the travelling object.
WHAT THE SPEED OF STATIONARY OBJECT?
Its effect are:- Changes the of position object Changes the of direction object Changes the of dimension object Changes the of speed object -Thunder