Mass and distance
Friction affects objects only by touching it. To reduce friction you can polish the sufaces. Sometimes friction is good like for example traction with is grip.
i think it might be fricton i do not know but do not count on it
A contact force, such as friction. If a car wheel wasn't on the ground there couldn't be friction. A non-contact force could be magnets, the two magnets don't need to touch to… repel or attract :)
how force affects the way things move is affect motion while more forces may cause the change shape or size of body
size massfinal velocity
All four forces act from distance.
Carbon, oxygen, hydrogen, nitrogen, sulphur and phosphorus all though NASA may have found cells without phosphorus that use arsenic instead.
this is the power of poo
No, forces such as gravity and electromagnetic do not touch objects directly they are known as non-contact forces.
The forces that affect the rate of a falling object are Gravity and Air Resistance. Gravity affects the speed and the velocity of the object by speeding it up as it falls clos…er to the earth, and Air resistance works against the object pushing against it.
Gravity is the only real force at work here, The mass affects the gravity, but the gravity is the only one that could be termed a "force".