True
Distance decreases by the wheel barrow lever force must be increased.above doesn't make a lick of sense does it, move the fulcrum towards the load arm.
It doesn't. Increasing temperature adds energy.
Increasing force increases acceleration but increasing mass decreases acceleration.
The wavelength decreases.
Decreases axial r
Ideal mechanical advantage is the mechanical advantage when there is no friction. It is the mechanical advantage when the efficiency of the pullefy system is 100%. It is a constant for that system of pulleys. Therfore it is not affected by increasing or decreasing the load. But actual mechanical advantage will be less than this ideal mechanical advantage due to friction. In other words the efficiency will be less than 100 %. If the efficiency is 80%, it implies 20% is wasted due to friction while lifting a load. If we increase the load the friction also increases and hence the efficiency will decrease with the load.
As the size of the wheel increases the necessary force needed to pull the wheel decreases
Increasing the temperature of a solvent decreases the solubility of a gas Generally, increasing solvent temperature decreases the solubility of gases.
Increasing resistance decreases current.
Increasing resistance decreases current.
Increasing the temperature of a solvent decreases the solubility of a gas Generally, increasing solvent temperature decreases the solubility of gases.
Increasing the volume of a gas the pressure and density decreases.
Increasing the volume of a gas the pressure and density decreases.
Increasing the volume of a gas the pressure and density decreases.
increases, decreases
It doesn't. Increasing temperature adds energy.
Distance decreases by the wheel barrow lever force must be increased.above doesn't make a lick of sense does it, move the fulcrum towards the load arm.