1) Find site B. on the illustration. This is a hydroelectric power plant that is a reservoi/dam/power generating facility. How is electricity generated from water in this instance? Trace the cong transformations from start to finish the generation of electricity Choose all that
A) kinetic enegy to mechanical energy
B) mechanical engytochemical egy
mechanical energy to electrical
D) gravitational potential energy to energy
E) gravitational potential energy to electrical

the bal will not change its velocity.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

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