Which of the following choices are types of energy?

(Select all that apply)

thermal energy
sound energy
cold energy
solid energy

thermal and sound. energy is not a solid. and there is no such thing as "cold energy".

thermal, sound,

Explanation:thermal can be used  as a pot of boiling water on the oven. and sound energy can be from a guitar

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

u

explanation: