What is the best definition for work?
group of answer choices

this is done when a force is in the opposite direction as the object moves.

this is done when a force is in the same direction as the object moves.

this is done when a acceleration is in the same direction as the object moves.

this is done when a acceleration is in the opposite direction as the object moves.

the answer is b i think

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas