1. a city bus travels 6 blocks east and 8 blocks north. each block is 100 m long. if the bus travels this distance in 15mins, what is the average speed of the bus (m/s)? 2. using the information from the previous question, what is the average velocity of the city bus?

reserve is the answer

i think its c if i'm wrong

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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