The amusement park ride consists of a 200-kg car and passenger that are traveling at 3 m> s along a circular path having a radius of 8 m. if at t = 0, the cable oa is pulled in toward o at 0.5 m> s, determine the speed of the car when t = 4 s. also, determine the work done to pull in the cable.

Explanation:

given,

mass of the car = 200 Kg

speed = 3 m/s

radius of the circular path = 8 m

time t = 0

speed as O

Speed = 0.5 m/s

time = 4 s

work done = ?

initial angular velocity

radius at 4 second

now,

v₂ = 4 m/s

v' = 4.031 m/s

work done

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).