Calculate the mechanical advantage of a Class 3 lever, if the length of the rod is 2m and the effort is applied at 1/3rd the length of the rod from the fulcrum.

area of focus

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.

answerscientific theory;