Asmall sphere is hung by a string from the ceiling of a van. when the van is stationary, the sphere hangs vertically. however, when the van accelerates, the sphere swings backward so that the string makes an angle of θ with respect to the vertical. find the acceleration of the van when θ = 12.8°.

Explanation:

As the small sphere is suspended by the string then the force due to tension is given as

now we will have

here we will have

here we know that

so we will have

gets less

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.