It depends. Usually friction will slow acceleration. It takes more force to move a heavier weight, and less to pull a lighter weight. Thus, you can move a light weight with more ease and acceleration. If something is put on wheels, it is easier to move because wheels allow for very minimal friction.
Force = Mass x Acceleration. A net force causes acceleration, and acceleration is always in the same direction as the net force.(Lex II: Mutationem motus proportionalem esse vi motrici impressae, et fieri secundum lineam rectam qua vis illa imprimitur.) In other words, if a body is accelerating, then there is a force on it.
There are numerous issues that can cause a lack of power during acceleration. Common causes include a clogged fuel filter, a clogged air filter, and dirty fuel injectors.
Probably the increased load on the engine caused by the power steering pump.
Perhaps a plugged catalytic converter
motor loosing power due to wear, also differintals will become loose.
Hesitation when accelerating with tha a/c on is a common occurence with four cylinder vehicles. The a/c uses alot of the engines power and causes the hesitation. It is not usually a cause for concern.
yes
Rough Idle? Hissing Sound? Heater, a/c, or defroster, may not work properly (air flow may be misdirected)? Hesitation on rapid acceleration? Reduced vacuum assist on power brake booster?
Check and clean the MAF sensor.
Start at the fuel filter. It may be clogged.
it means there is something wrong with the spark plugs cause they provide the energy for the engine
no.
Acceleration or towing.