One result of the Green Revolution of the 1970s was: a reduction in the amount of chemical fertilizers used for crop growth. new inbred seeds becoming more resistant to diseases than traditional seeds. a reduced need for irrigation, dramatically saving fresh water resources. improved soil quality from new technology that also polluted water sources.

a. are

that the claims meet official rules.

don't misinterpret the claims

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