Question

Laboratory of Physics - Study of Movement (Pleaseee I need this laboratorio answers)

PROCEDURE:
PART A.
Follow the instructions below:

1 Develop a procedure to determine how fast you walk. In that procedure, you should clearly state what materials you need, what data you need to collect, and any instruments you need for data collection.

2. Design a table to collect the data from your experiment.

3 If you were to submit a report on the experiment you designed, what parts would you include in that report?

4. In the experiment you designed, what are the two variables you need to relate to solve the problem at hand, what is the independent variable, and what is the dependent variable in the experiment?

5.Design a second procedure to solve the same problem. Invert the two variables, that is, the independent variable previously will now be the dependent variable and the dependent variable will be the independent variable.

Answer 1

1.

Procedure:

Mark a distance d in a long room along a straight path.

This distance is measured using a scale.

Now walk the distance. d and measure the time of travel for this distance using a stop watch.

Arrive at speed = Distance/time

Materials needed-

marker to fix point of origin and point of destination

Tape to measure distance

Stop watch to measure time interval of travel

You may repeat the procedure for various distances ( d value may be changed- so that we get several readings for d and t , so that we can determine speed in all these cases and calculate the average speed.

2

distance d	Time for travel	speed

3.

Aim of Experiment

Apparatus

Procedure

Tables for data collection and calculation

Calculations

Sources of error

Error Estimates

Discussion of Results

4.

variable 1 = distance ( independent variable)

Variable 2 = time ( dependent variable - depends on distance and speed at which you walk)

5.

Let us now make time independent variable , by fixing the for which we walk.

We now determine how much distance we can walk in that given time.

Dis