1. descartes argues that our minds are nonphysi-
cal spirits, since i can imagine existing without
a body, but i cannot imagine that i do not think.
leibniz criticized descartes as follows: "some-
one who thinks that the soul is corporeal will
admit that you can doubt (as long as you are
ignorant of the nature of the soul) whether any.
thing corporeal exists or does not exist. and as
you nevertheless see clearly that your soul
exists, he will admit that this one thing follows:
that you can still doubt whether the soul is cor-
poreal. but no amount of torture can extort any
thing more from this argument." what is
leibniz's point, and is he correct?

learn it on the intertant so you can solve

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft