Question

A soda can rolls off a table top,

and lands 0.225 m away 0.416 s
later. How tall was the table?
(Unit = m)
Enter

Answer 1

0.85 m

Step-by-step explanation:

From kinematics equation,

`h=0.5gt^(2)` where g is acceleration due to gravity and t is time. Substituting 9.81 for g and 0.416 s for t

`h=0.5*9.81*0.416^(2)=0.84883968 m\approx 0.85 m`

h=0.85 m