Hich of the following would be an example of nuclear fusion? a bombarding uranium nuclei with beta particles to produce two lighter atomic nuclei. b colliding hydrogen atoms to produce heavier helium atoms. c an unstable nucleus decays over a period of time. d cobalt releasing gamma rays during decay to be used for a medical imaging.

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

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