Types of Forces:Question 4 Which statement best describes electromagnetism? A. Electromagnetism is a compound of matter.
B. Electromagnetism is the forces and fields associated with charge.
C. Electromagnetism is the energy associated with charge
D. Electromagnetsim is the gravitation of two objects​

mistakes are ok

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

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