Old isaac took a little nosedive from his perch on top of the building, 25 feet above ground. given that he fell as a result of a gentle tap to his noggin (initial velocity was zero), how fast is isaac traveling when he hits the ground? (in case you forgot, acceleration due to gravity is -32 ft/sec2 .) make sure your answer is in feet/sec. leave your reply under the brick beside your car.

40 ft/s

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

g = Acceleration due to gravity = -32 ft/s² = a (downward is taken a negative)

Equation of motion

The speed of Isaac as he reached the ground is 40 ft/s

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles