an ant walks 8 cm east across the ground. it pauses to look around, then continues walking east for
another 19 cm. find the resultant displacement vector of the ant's motion using the "tip-to-lall method. you
will need to draw two vectors to represent the two parts of the ant's motion. then measure the length of the
two vectors together, and redraw the resultant vector that is the new length.

momentum of soft ball three times less than baskey ball

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