Question

establish the relation between acceleration and distance travelled by the body

Answer 1

Answer:

You could use the formula (distance)=(initial velocity)*t + (1/2)*(acceleration)*t^2 to find the time, using initial velocity = 0, acceleration = -9.8 and distance = 4.7. Then you could use the formula (final velocity)-(initial velocity) = (acceleration)*t, using the same acceleration and time.

it's ardab mutiyaar