Answer:
Yes, extrapolated value do agree with accepted value of free-fall acceleration
Explanation:
Extrapolated value of acceleration up to 90 degree is accepted. There is an existing equation relating the acceleration of a body moving down a frictionless incline plane and the angle of inclination.
acceleration of the object is proportional to sine of the angle of inclination and the acceleration due to gravity. a=gsin(θ)
The value can be derived by calculating the acceleration at different angle of inclination and comparing the trend.
