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Measure the acceleration of gravity the questions are multiple choice. In a free

ID: 1878785 • Letter: M

Question

Measure the acceleration of gravity

the questions are multiple choice.


In a free fall motion, which quantity is constant in the process.

1-velocity

2-time

3-acceleration

4-location

Question 2

Consider an object near a planet's surface, which of the following quantities decides the acceleration of free fall motion of the object.

Question 3

In this experiment, we plan to measure the free fall acceleration g. The g is obtained by the slope from the linear fitting of a group of data. In the data, the independent value on x axis is time, what is the dependent value on y axis?  

  

4- speed

Question 4

Question 1

Explanation / Answer

1) In free fall acceleration is constant

2) acceleration depends upon the mass of the planet

3) the dependent value on the y-axis is speed